The viral star "Angry Grandpa" was anything but after his son's latest prank. Charles Green, better known on YouTube as "Angry Grandpa" due to fits he throws over his son's antics, was surprised and ...

This son's touching prank he pulled on his dad, "Angry Grandpa," will make you cry happy tears. The Angry Grandpa Show posted on YouTube: "For the past few months, Bridgette and I have been taking ...

Sorry if you guys see any typos in this story, but we can barely see through the happy tears streaming down our face after watching this video. Michael, the man behind YouTube's "The Angry Grandpa ...