How long are the slides? How tall should the monkey bars be? How many swings?
The jungle gym designer has a tough job because children are going to be disappointed.
The slide is too long and scary. The monkey bars are too high to reach. There are four swings but five kids want to swing.
Kids are going to cry.
The only way to have the perfect jungle gym is to have an unlimited number of every element at every size and height. And this isn’t possible.
Disappointment is part of the gig.
You can’t be everything to everyone.