As you might imagine the reason I ask, I recently had an experience where we had set up a series of 4 teas to try. The third one absolutely destroyed our taste buds (or, at least, definitely mine) so that the fourth one was pretty much untasteable. (And as a test, I kept that fourth tea until the next day and tried it, and it tasted quite nice).
I haven't done this type of thing much, so I'm curious what other people have tried, or if anybody even has this type of problem!