What snacks can be kept in a college dorm room which has a microwave, freezer, and fridge but no kitchen?

I have some nuts, dark chocolate, and tea, but it's been 6 months and I'd like to try some new snacks. Today I had a banana with some almond butter and honey, which was insanely good. I'm looking for stuff like that -- easy to make but tasty and different.

So...suggestions?