papz

"Hey, this is something that I want to challenge, but I just used my last timeout, can I challenge and get my timeout back? How does that work?'

"He asked the guys on the side and they came over and got me," Roan added. "What I told him was, 'Well you challenged it not knowing what the result of the play was going to be.' So I granted him the challenge and we went and looked at it. That was wrong. I should not have. In order to do that, he has to have two timeouts left."

Jim Harbaugh cons replacement refs out of two extra challenges | Shutdown Corner - Yahoo! Sports

Everyone is entitled to be stupid, but some abuse the privilege.

All little common sense goes a long way.