Jackass Presents: Bad Grandpa opens on Friday. A bad grandpa takes a cross-country trip with his young grandson in the comedy with Johnny KnoxvilleJackson Nicoll and Georgina Cates.

MY 2 CENT:

  • Bad Grandpa has a bunch of hidden-camera scenes. What’s the best hidden-camera prank you’ve ever seen?
  • Do you know a sassy senior? What’s the baddest thing your bad grandpa or grandma has ever done?