I live in Thailand without a kitchen so I can't make tortillas from scratch, and finding them at the supermarket is like finding a four leaf clover, only when I'm very lucky. However regular sliced bread is plentiful.
Is it possible to "connect" pieces of bread together in a toaster oven? If so I could perhaps make some bread rolls or burritos of some kind. It's not going to be as good as the real thing but beggars can't be choosers.