Haggis is chopped up unmentionable meats that are boiled in a sheep stomach. It's only good if you know that the person cooking it is not cooking it from a can. Also, blood pudding and white pudding, try them. I think they're good. Blood pudding does have blood in it, so, but I still thought it was good.
They had haggis, which is like lamb intestines, and I actually really really liked that one. So I actually kind of missed that one. So I wouldn't really consider it crazy because it doesn't taste bad. Other things is like blood pudding, blood sausage, very gross. Don't really like that, but not too many weird things there.
The one crazy food experience that I had was just with black pudding, and I'm sure you'll come across it. Um, it's relatively popular in Scotland and Ireland. Black pudding is curdled pig's blood, like kind of put into like a sausage type of thing. I personally did not like it. To me, just the texture just looked like maggots to me. I could barely chew it. I just kind of almost swallowed it whole because I couldn't do it. But a lot of people love it, some people hate it, and I guess you'll just have to decide for yourself whether or not you like it. But that was fun.