I've always been a sucker for french vanilla, personally. Strawberry, to an extent, as well, though that was more of a childhood favorite. Basic bitch answers, I know, but we had a lot of neapolitan ice cream sandwiches growing up, and always thought chocolate ice cream was too bitter, so vanilla and strawberry cemented themselves early. French vanilla is better than straight vanilla, though, especially with caramel. Also a huge fan of cookies and cream, that's probably worked its way up into my favorites by now as well.