I was told not to treat plastic bins with pam because it doesn't dry properly or something? I can try it.

And no, I can't move the cats out for a few hours. All their stuff is in my room and if I move their litter/food out the dog will get it lol. It's a tough place.

I'll do some research on pam and cats and see what I can find. I just don't like chemicals around them.