Because we have trampoline parties.
And they are pretty funny if you're two years old.
If you're one of those two year old's parents you just anxiously circle the trampoline waiting for the first collision that results in a bloody nose.
It never happened.
Fun was had by all.
We are extremely lucky to have such great friends here in Hawaii with us that conveniently have kids all the same age!
Want to know how to get three toddlers asleep before their bedtimes?
Throw them on a trampoline.
They go buck wild for about three hours and then pass out.