Haha I'm glad it's not happening to you! I may be motivated to share my pain with the entire internets, but I definitely don't want anyone else finding them in their rice. Especially since that would make global populations of mealworms bigger D:

Hm, good idea! I do that with flour, but I'd bought a lot of rice (ten pounds, I think?) I should do that with sugar, you're right. I've got it wrapped up in a plastic bag, but now I'm kind of afraid to look inside (I keep sugar in a small tin for easy access, and refill periodically.)