Here's a great shop for those of you with food allergies: Divvies, selling popcorn, bakery cookies, candy, and cupcakes which are nut-free, egg-free and dairy-free! According to their website:

Divvies are baked in a dedicated facility where no peanuts, tree nuts, eggs or milk enter the doors. And Divvies uses ingredients that are certified allergen-free.

Sounds safe food to me. Not for those with wheat allergies, of course. But if you'd like to try them, you can order online. They say that becasue they make their goodies as you order, yoou'll ahve to allow 5-7 days before the treats reach you. Check their selection of products here.