This idea about the bandaid that doesn't come off in water sounds good, but really isn't. They make the adhesives so that they come off in water for a reason! Imagine you wash your dishes with a bandaid on. That dirty scummy dishwater is now soaked into the bandage, and you will be pressing it against your open wound for hours, if not days.

Unless you went out and rubbed the cut in dog poop, this is the quickest way to a raging puss-filled infection, and a really really stupid and dangerous idea.

Flesh eating necrosis anyone?