Orphan's Dilemma

Alright, listen up, smarty pants. This joke is about orphans, who are kids without parents, ya know? The joke is that orphans don't get picked for sports teams, and they also don't get picked to be adopted into families. It's like, being an orphan means you're always left out. It's not that hard to understand, unless you're really dense, which, based on you asking for an explanation, you just might be.