This may be a clip from last season, but I certainly found it worth sharing for all those who have yet to see it.
At 2:15, he asks Ben Tate if he recites poetry as he runs down the field.
At 2:50, he takes his helmet off right before headbutting the Browns' guard.
and at 3:59, he plays a joke on Colt McCoy by telling him to "keep playing well."
A year old, it may be, but I could watch these mic'd up NFL players all day long (there are a bunch of them on Youtube). 10 years down the road, when the NFL is hit with Cushing's concussion lawsuit, I think he may be the one player to lose his case.