I don’t have one.
Maybe I’ll keep a Twinkie in there, for emergencies.
Thats a great choice- the Twinkie will keep forever.
A Friend of My Brother has a Grocery Store Birthday Cake sitting on the bench in the garage thats been in the same place for somewhere around 18-20 years now. No refrigeration, just in Arkansas weather over the years. The Rats and Mice wont touch it.
Its never grown Mold or anything else. It just sits there. Year after year, Kinda like a Mayan Temple...
Since I found out about it Ive not eaten any Store Cakes.