Is the sheer exhaustion at the end of the day.
Imagine what is going through my head for 2 hours, as little people are stretched out across the trampoline, the sandbox and the lawn chairs.
One, two, three. Four, five, six. Seven, eight, nine.
One, two. Three, four. Five, six. Seven, eight. Nine.
One, two, three. Four, five, six. Seven, eight... Where's Eve? Oh. Nine.