A couple of years ago a group of friends and I traveled to Indianapolis to watch a car race. We flew out of Little Rock with a Stop in St. Louis before we would land in Indy. At the St Louis airport I was pulled aside for a security screening. It seem that the boots I was wearing had an unusual feature on them. The name tag on the side of the heel looked like a knife when it passes through the x ray at the airport. Needless to say I was a little embarrassed. When I was pulled aside the female TSA officer asked me to remove my belt.