Actually, you can also dribble shrimp juice on a car's floorboards in the height of summer. The smell will never ever come out.
I'm really not an evil biatch entirely. I'm just from Mobile, AL and my teacher mother literally taught in Bayou la Batre. Often the shrimpers would send gifts (gallons and gallons and gallons) of shrimp to their childrens' teachers as gifts.
My mother is too allergic to peel shrimp but she can eat them. That's convenient, ain't it? I have spent a good chunk of my youth smelling like shrimp heads. Niiiiice.