Tim Heitman-US PRESSWIRE/US PRESSWIRE
Apr 27, 2012; Valley Ranch, TX, USA; Dallas Cowboys first round draft pick Morris Claiborne (left) and owner Jerry Jones (right) answer questions from the media at a press conference at Dallas Cowboys Headquarters. Mandatory Credit: Tim Heitman-US PRESSWIRE
The news that Randy Gregory has flunked four drug tests in the last year leads you to believe either the NFL has him under surveillance, pee cup in hand, or he's actually a character from an old Cheech and Chong movie.
Whatever the case, the Cowboys should take a lesson from it this weekend while shopping at the NFL combine.