clean humor

Photo credit: Canva – Math teacher assigns class to come up with punny math jokes and they did not disappoint.

Humor, Joy, Popular

Math teacher assigns class to come up with punny math jokes and they did not disappoint

Jacalyn Wetzel

10/13/2025
An Operation Smile volunteer reverses an oxygen mask so a child with a cleft condition can blow a bubble for the first time in Guadalajara, Mexico. (Operation Smile Photos)

In Partnership With Operation Smile →

Family, Science

How Bubbles Help Kids with Cleft Conditions

Sarah Watts

5/11/2026