Gronk may have lost the Super Bowl last week, but he sure made some kids very happy at the Barbara Bush Children's Hospital today.

 

New England Patriots tight end Rob Gronkowski stopped by for a surprise visit! He made a donation to the hospital through his foundation, and even took the time to teach some of the kids how to spike a football.

 

He made a lot of kids happy including Ryan MacDonald who was at the hospital for a treatment today. Thanks Gronk for all you do for the fans, big and small...