For the last post I thought sharing a pair of videos would work better than trying to describe them.
The device let kids craft objects to be flung into the air by the giant fan (or they could opt to use plastic bags.)
Thunderer opted for a plastic bag.
Superman later joined the fun.
Sadly, it was soon time to be done.
A final run through the treehouse with the teens guiding the way and it was time to head home with tired and happy babies.