How do you know which is decaffeinated?

Question

In the office break room, how do you know which coffee is decaffeinated? There are two options on the coffee maker. It's probably a dumb question hence my not wanting to ask anyone on the job.

Thanks!

Thanks!

Answer 1

For the old-style coffee makers (e.g. Bunn), usually the pot with decaf has an a bright orange or green neck on it.  The regular has brown or some other neutral color.  You have to trust the people making the coffee, though.   The coffee maker doesn't decide which is decaf.  It's the person filling the basket.

Answer 2

drink one on monday, see if you go hyper

drink the other on tuesday and do the same

the one that made you most hyper is not the decaffeinated