I'm trying to eat less wheat because it makes me fall asleep but it makes lunch a lot more tricksy, especially when I'm out and about. Sandwiches, wraps, couscous, uh, stuff like that: Right Out.

Now I have leftovers for lunch reasonably often but need ideas for things to have when I don't have any. I'm not talking vague things like salad, because I've got the vague covered. Particular things you buy to use as snacks or to make into lunchings would be very useful. I think I have forgotten how to shop for food other than meat, vegetables, milk and juice.

Thanks!
~Z