Not literally blindfolded, but with cups of soda with no information about which was which. Not something I've practiced, but I've tried it out a couple times after I noticed by chance I could do it. Definitely works, not even difficult. And I say "what?" to the question "do you smell that?" often enough that I doubt I've got any general special ability in that department.

> Second, assuming you can indeed tell the difference, you're assuming smell and taste are one single axis. You might be good at differentiating only certain kinds of molecules.

So possibly I'm a soda-only super-smeller/taster. Ha, there's a handy skill. :-(