Someone asked the Internet, "What G-rated joke always cracks you up," and to everyone's surprise, the normally filthy denizens of the web delivered the comedic equivalent of high-fructose corn syrup. If the Internet as a whole had a movie rating, it would be one that makes Ryan Reynold's Deadpool blush (not that you could tell under the red suit)—but we already knew they like dad jokes, and now we know they also like grandpa jokes as well. These zingers have been approved for all ages.

1. E.T. groan home.

Sources: redditor alkomb