Big or small. Perfectly round and perky, or asymmetric and quirky. Every lady’s lady-lumps – and I’m talking about breasts, in case it wasn’t clear – are one of the few things about human existence that nothing can ruin. Boobs are great to look at, they’re lovely to touch, and they make life that much more worth it (all of it, for boys and for girls). Boobs can turn any day around, no matter how bad.

But this stuff, you already know. Let us tell you something you don’t! Here are 22 interesting and little-known facts about our beloved boobs.