Blind Kids and Orphans

Okay, Johnny, listen up. You think you're so clever, don't ya? You, who probably had a very easy and unchallenging life, try to make a joke about blind children and orphans? It is a very sad thing when children cannot see, or have parents. It would be more considerate to donate to charities helping orphans. Anyway, the joke is funny because blind kids can't see their parents, and obviously, orphans don't have parents to see, but you made it a funny word play.