You’re encouraged to explain your answer in the comments.
UPDATE: Who’d have thought that almost half of you study delicious species? Lobster? Rainbow trout? Carrots? It’s as if you chose your PhD supervisors on an empty stomach. And hardly any of you have had the courage to actually eat disgusting/dangerous/fatal species? Where’s the excitement in that? Plus, the “craziest thing you’ve ever done for science” thread is being dominated by modelers and programmers who’ve fit billions of regressions or written hugely complex code–crazy, yes, but hardly in a way that sets the pulse racing. C’mon people, live a little! You all need to go out, eat some bugs, and then tag some sharks while using yourselves as bait. ;-)