My bil visits us a couple of nights a week on the way home from work. I love my bil so this is not a problem but his smelly work boots are. He takes them off and leaves them in the hall when he comes in and they reek. I could not bring myself to ask him to leave them outside so I am thinking of buying these and slipping them inside whilst he is here. They only take 3 mins. Do you think I will get away with it