I will do a peanut/tree nut allergy as my son is allergic as well so I already have a peanut free home.

If the products that the child to are in my kitchen there's always a chance for cross contamination. I won't take the risk with a life threatening allergy.

At the same time, I won't put my son in a daycare that has peanuts in the house either. I look for a peanut free environment.