Snoopy-
Go to Party City, they have really gross stuff, like brain molds, eye balls, etc. We are also going to have an inside party because we don't feel safe going to the mall either. Last year for my twins B-day party we had a fog machine in the basement(will be a problem for asthmatic children), black lights, glow in the dark spider webs, rats, etc. Wal-mart and Party City have a great selection.
We are going to ask each family to bring a dish, and bag of candy then let the kids go nuts. It has been very hard on all of them to be on lock-down, have police presence at school, soccer canceled, Halloween canceled etc.
I hope you and all of our Dis friends going thru this remain safe.