Don't worry, it had nothing to do with what you said, and everything to do with the debate going on further down in the forum, combined with previous "happenings". You haven't offended me, and it's very kind of you to apologize in case you had.
I can't speak for mouseclick, but I am pretty sure he used the term "experiment" as a joke, and not the real reason he ate those foods. It hadn't even crossed my mind that he wasn't kidding. I could be wrong though.