The Texans' coaching staff had some fun during practice Friday.
That included some shenanigans with secondary coach John Butler playfully shoving coach Bill O'Brien into and toppling Pro Bowl pass rusher Jadeveon Clowney during a stretching period.
There was an impromptu Three Stooges routine when O'Brien was watching Butler try to match up with Wes Welker, a retired Pro Bowl wide receiver.
"That was Butler and Welker going one-on-one and Butler had no chance of stopping him, so we were giving him different ways that he could stop him," O'Brien said. "You know, the Three Stooges routine.