Bad grandpa is a comedy movie. Billy and his grandpa Irving travels from Nebraska to North Carolina to get Billy to his father. Under the time Billy and his grandpa does very dumb things. Everything that they do in the movie is in real life, on real people. The movie is from 2013 and I think it's really good and funny. It's funny to see all the peoples reactions when Billy or his grandpa does something crazy. Bad grandpa is a movie of Paramount Pictures. The director is Jeff Tremaine.
Link to trailer: http://youtu.be/tctgUr147zA