I am notorious for liking sweets and snacky things.
There are a few things that are usually "safe" to have around - unless I'm really desperate, of course.
Some of them are:
Chocolate chip ice cream
Reese's peanut butter cups
Good n Plenty licorice candy
Burnt Peanuts candy
Dark chocolate used to be "safe," but now I'm starting to like it. Not as much as milk chocolate, but enough to eat it.