Note: This story was originally published in 2016. We thought you might enjoy it again.
Need something to do this Father's Day? Look no further than your pantry for hours of entertainment.
Thanks to Patrick Quinn, co-founder of parenting site Life of Dad, fathers around the world are stacking cereal on their sleeping children's heads and sharing the photos on social media with the hashtag #CheerioChallenge.
According to CNN, the lighthearted competition started a few days ago when Quinn was "trapped" under his snoozing 3-week-old son, Maxton, with a bowl of Cheerios nearby. Naturally, he started stacking the cereal on Maxton's nose.
"I'd take a picture but then I'd start laughing and it'd topple over," Quinn said. "So I'd start again, take a picture and it'd topple over. The highest I got to is five."