Former running backs coach Jemal Singleton left Stillwater last year, but was well entrenched in Stillwater after being an assistant on staff for three years. He knows all about the culture in Stillwater.On Monday, he celebrated his 40th birthday, and some young gun poked the bear, which lead to this hilarious tweet:@The3rdRawleigh “I’m a man, I’m 40″— Jemal Singleton (@CoachSings) December 7, 2015Singleton is now the special teams coordinator and running backs coach at the University of Arkansas.If you’re looking for the comments section, it has moved to our forum, The Chamber. You can go there to comment and holler about these articles, specifically in these threads. You can register for a free account right here and will need one to comment.If you’re wondering why we decided to do this, we wrote about that here. Thank you and cheers!