leave the broken ones at home

to forget about the unnecessary, unneeded, unuseful, stupid items or actions that one may wonder if they should use, bring, or do.

1. Mikey: Should I hang up my jeans with the holes in the crotch up in my closet?

Randy: Naw, man, just leave the broken ones at home.

2. Chester: I'm gonna get this 4,000 calorie, artery clogging meal!

Rondell: Dude, you're already fat. Just leave the broken ones at home.