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Re:Waffle House's Magic Marker System by frankus on Monday March 18, 2024 @04:12PM (#39749372)
As a regular customer of the onboard dining on BC Ferries, I was always a bit mystified about how the cashier (maybe 20 m from the counter where you order) seemed to have some kind of clairvoyance regarding which type burger(s) to charge for, as they all use the same kind of wrapper.

It turns out the wrapper (that's printed with patches of stripes and crosshatches in different colo(u)rs), can be wrapped in a way that exposes a particular pattern on the outside of the finished package that indicates what's inside.

I'm sure this sort of system is used elsewhere but I've never noticed it anywhere else.

Re:Waffle House's Magic Marker System by sjsdaiuasgdia on Monday March 18, 2024 @04:15PM (#39749419)
Lots of fast food places use wrappers like this. Here's a picture of a Taco Bell wrapper that can be a regular taco, taco supreme, double decker taco, or "special" depending on the fold: https://www.flickr.com/photos/target_man_2000/16329290081
Re:Waffle House's Magic Marker System by helph67 on Monday March 18, 2024 @04:27PM (#39749583)
Values of electrical resistors are often indicated via a pattern of coloured rings around the body.
Re:Waffle House's Magic Marker System by piinbinary on Monday March 18, 2024 @04:28PM (#39749604)
That's how you can identify a 24-ohm snake https://xkcd.com/1604/
Re:Waffle House's Magic Marker System by jiveturkey on Monday March 18, 2024 @04:24PM (#39749543)
I first saw this at McDonald's. Drink lids (everywhere) have those little bubbles that can be pressed to indicate what type of drink as well. Diet, Sprite, etc.
Re:Waffle House's Magic Marker System by sp332 on Monday March 18, 2024 @04:30PM (#39749621)
Sure but aren't those all the same price?
Re:Waffle House's Magic Marker System by bombcar on Monday March 18, 2024 @05:05PM (#39750010)
They're used rarely these days, but in some places they're busy enough that they will make have someone making the drinks and marking them.

Which is why they don't have to indicate "sprite" or "orange" because you can see the color through the lids.

Where drinks are self-serve they're not needed, but usually still exist.

Re:Waffle House's Magic Marker System by korv on Monday March 18, 2024 @07:44PM (#39751413)
>They're used rarely these days

If you don't order different drinks, sure.

>Which is why they don't have to indicate "sprite" or "orange" because you can see the color through the lids.

The paper (cardboard?) lids aren't translucent.

Re:Waffle House's Magic Marker System by throwway120385 on Monday March 18, 2024 @04:59PM (#39749936)
Yeah but if you order a diet coke and your friend orders a regular coke you want to make sure you get the right drink out of the carrier.
Re:Waffle House's Magic Marker System by HeyLaughingBoy on Monday March 18, 2024 @05:05PM (#39750006)
Especially since I'll probably spew as soon as I taste the Aspartame!
Re:Waffle House's Magic Marker System by 0x457 on Monday March 18, 2024 @07:03PM (#39751114)
Those are used to tell the difference between drinks within the same order: diet coke vs regular coke for example.
Re:Waffle House's Magic Marker System by hhmc on Tuesday March 19, 2024 @07:22AM (#39754646)
Not in the UK (passthrough sugar tax)
Re:Waffle House's Magic Marker System by ValentineC on Monday March 18, 2024 @09:07PM (#39751957)
As someone who tries to minimise my sugar intake, one of my nightmares is getting served a non-diet drink by accident, because one of the lids gets pressed wrongly along the way.

I wonder if there's technology out there for cheap sugar testing sticks… huh, it looks like a company finally launched like that in 2021.

Re:Waffle House's Magic Marker System by flemhans on Monday March 18, 2024 @09:25PM (#39752085)
Got a link for em strips?
Re:Waffle House's Magic Marker System by ValentineC on Tuesday March 19, 2024 @12:55AM (#39753062)
Re:Waffle House's Magic Marker System by jiveturkey on Tuesday March 19, 2024 @02:57AM (#39753509)
Wouldn't you just be able to taste the difference, and then not drink it?
Re:Waffle House's Magic Marker System by JohnFen on Tuesday March 19, 2024 @11:49AM (#39757019)
I've long wondered about this sort of thing. I have friends who drink no-sugar drinks, but I can't stand them. Even the ones everyone says are fantastic taste bad to me.

I wonder if there's not some sort of genetic connection influencing how some non-sugar sweeteners taste, much like the genetic link with cilantro tasting terrible for some.

Might the commenter really not be able to taste the difference? To me, it would be stark and unmistakable, but perhaps that's not true for everyone.

Re:Waffle House's Magic Marker System by thomaslord on Tuesday March 19, 2024 @07:52PM (#39761554)
It might also have something to do with acquired taste - maybe people who can tolerate artificial sweeteners have simply gotten used to the weird flavors they add and don't taste them anymore?
Re:Waffle House's Magic Marker System by ValentineC on Thursday March 21, 2024 @01:45PM (#39781918)
I don't eat fast food or drink normal/diet soda enough to taste the difference, and the difference got even smaller when McDonald's in my country moved away from Coke Light/Diet Coke, and only sold Coke Zero as the no-sugar alternative.
Re:Waffle House's Magic Marker System by imacomputer on Monday March 18, 2024 @05:30PM (#39750292)
I haven't had a breakfast on BC Ferry for a while since they redid the interior/livery on all of the boats. Pretty sure I used to eat the jam packets on the tables.