Apparently I bought a leaky gallon of milk and that is stinking up my car. I am currently covering up the smell with some cheap ass car perfume (Mango flavored, smells very nice by the way). However, I can still very slightly smell the sour milk smell. This is reminding me of the Seinfeld episode where Jerry gives the car away after his valet has bad B.O. Anyway, any advice on how to get rid of this smell once and for all? I've vacuumed the thing. Am I going to have to shampoo the thing or is there an easier fix? If I do shampoo, should I do it a car wash or rent one of those things from the store? And yeah, next time I'll have them bag the milk!