I was taken out to dinner the other night here in Montreal. Nothing on the menu looked appetizing to be honest even though it is a fine establishment. I knew that I'd have to suck it up and eat something that I didn't like. My entree came out and it was pretty bad; so when the guy next to me (who was with my party, I might add) asked me to try some of his sweetbreads, I got up the guts to eat what he put on my fork even though I wasn't quite sure what it was. Look it up if you haven't already. Please note that I'm almost positive that the kind I ate were of the American variety. I am in Canada, after all. Absolutely disgusting.
Not that I ever plan on eating them again in the future, but they weren't half bad.