gooddaysir
Why is that? How come only 37 Signals gets it so right but nobody else can?
For example, if it's in line at a grocery store, I'd make a joke about the trash tabloids that are set up as an impulse buy. It's a safe way to start a convo, and a lot more natural sounding.
I've been down this road so I completely empathize with you. I can also say that I have always been paid in the end. My advice is good.
Go to the employer (where the office is) and ask for payment in full. You need to be extremely clear. Do not say please or thank you. Look them square in the eye. Channel Clint Eastwood if it helps.
Do not call in advance. Wait in the lobby if the person who hands you the cheque isn't there or in a meeting. If the secretary says he/she won't be back until Tuesday, return on Tuesday and again demand payment in full.
Be firm and respectful but not polite. If they continue to evade you, call and email them stating that if you are not paid in 24 hours (no longer) that "x" will happen. You decide what "x" is. Usually I promise to report them to the Better Business Bureau and/or take down their website if its on my server. Stuff like that. Never, promise something you won't go through with.
The last step is small claims court. Hopefully it doesn't get to that. I suggest you do this yourself and not consult a lawyer until you really need one.
The way us humans destroy the environment and wildlife with pollution, deforestation and urban sprawl, it's obvious we are unconsciously living out our nightmare on a global scale.
Unless someone buys RIM, it's dead man walking, and they know it.
I can also see partnerships with anti-spam and anti-virus companies. Maybe users will need to subscribe to these in order to maintain a sane inbox (and FB will get a slice of that revenue, natch).
But on a more serious note, Mark reframed his rejections into a positive learning opportunity for many people. Thanks for doing this Mark.