I did see one family (coincidentally it was at WDW) who I came very close to saying something to though, and I ultimately decided to bite my tongue. It was a mother, father, and two kids who appeared to be around 9 and 11. BOTH OF THESE CHILDREN WERE BEING ESCORTED BY THEIR PARENTS ON LEASHES!!!

I think there comes a time when it's borderline emotional abuse. Yes, we all want to protect our kids, but there's got to be a limit to the overprotectiveness. I know if I was one of those children I would have preferred to not go to WDW at all rather than have to be stared at all day by everyone who passed by. I personally wouldn't use the leashes for kids over age 3, but I can understand where some parents might choose to continue it until maybe age 5. These kids were preteens though...I felt very bad for them.