The Axe of evil!

My father-in-law is staying with us temporarily. Which is great, I like the company. He reads to my son, teaches him French and is an incredible piano player. When he practices, it's wonderful! HOWEVER! The bathroom he is using is near my office, and every time he gets all ready for his day.. he sprays his Axe cologne spray stuff! I think I'm dying! It smells like a really cheap brothel in here!!! Is it bad if I sneak into his bathroom today while he's gone and steal the Axe stuff? Can I just blame it on my son??? I can't breathe!!! :)