What is the Lifespan of Your Underwear? [POLL]

There was a recent study that says that men keep their underwear for an average of 7 years. Many think that is just wrong but I can tell you that is the truth. I have always thought that men go underwear shopping 3 times in their life. You go with your mom before you move out. That bunch will keep you until you get married then your wife makes you go get new ones the she likes. You then wear those until about 5 years later when you notice you only have 3 pair left and that your wife has been throwing them away when you are not looking. Men will keep their shorts until they turn to dust and few threads of elastic.

How long do you keep your underwear? Take the poll below and confess.