Last Friday, I stepped on a nail. I had been so careful, and should know better, but it happened. It really didn't hurt went through my shoe, it was not a big nail, but yes it was rusty and in the coop yard. I had not had a tetanus shot since 2011, when I accidently cut my finger processing roosters, and needed stitches. You are supposed to get in to get your shot if you don't have it with in 48 hrs. I was thinking about getting that shot because even recently I had a metal sign "21 and over pool sign" hit my leg in Las Vegas. It was time.