I'm slightly lactose intolerant. I can do most cheeses, but try to avoid them. Milk causes, major, major upset for me. I've gone through a lot of substitute milks. I like rice milk in coffee, almond milk was OK, but higher in fat, but I still like soy milk on cereal.
But, as my boyfriend and Lewis Black say, there is no such thing as soy milk b/c there is no soy titty. It's soy juice