Do you get bugs in your bed from eating in it?

No. If you never eat a crumb in bed, you are still at risk for getting bedbugs, which are a worldwide problem.

Bed bugs are scavengers, meaning they eat dead organic material. We shed dead skin cells and hairs throughout our lives, and some of those end up on our mattress, which they consider yummy snacks. However, they need blood to incubate their eggs, which is why they also bite humans.