Hospital visit

So I spent today in the hospital.. Why you ask? Well, as I was going to the bathroom I somehow managed to stab a rusty nail into my knee that was sticking out from the door.. Despite the fact that I told the nurses I had, had a tetanus shot 5 years ago, they still made me go to the hospital just to be safe.... Four hours later, I was told I don't need a tetanus shot (surprise, surprise) and was prescribed with some anti-biotics that's affects were worse than the actual cut..