How hard it was giving birth.

Be sure to make a big deal about how long you were in labor, and how incredibly painful it was.

Fox Searchlight

All of the diapers you changed.

Ugh. You changed so many diapers, including a blowout or two on the side of the road without any wipes.

Universal Pictures

Every time you pass a sports car in the future you should remind your kids of your sacrifice.

Whenever your kid says they're tired you can respond, “I guarantee you you're nowhere near as tired as I was when you were a baby!”

Paramount Pictures / Via survivingcollege.com