Every year Detroit Lions wide receiver Mike Furrey has a charity Halloween party where a lot of Detroit Lions players show up. Luckily, Furrey managed to get Roy Williams, who's now with Dallas, to come to town. And Williams brought, quite possibly, the costume of the year. In the tradition of John Kitna making fun of that Detroit Lions assistant who showed up at a Wendy's drivethrough buck naked, Williams decided to mock old teammate Tatum Bell. Bell, you may recall, reportedly stole incoming running back Rudi Johnson's luggage, which included Johnson's underwear, right after Bell was cut. So Roy came as a bellhop complete with Rudi Johnson's name spelled out on his underwear. Even better, Roy apparently got Bell's permission for the costume. Man, to have been a fly on the wall for that conversation.