Hoist the sail

That's what happens when a 3 11/12ths year old opens an umbrella on a windy day. There was a momentary jerk, responsive lean backwards, and the sudden explosion of a brand new umbrella turning inside out. Another jerk and it was gone, tumbling across the yard, road, and neighbors tree.

Liam had a grand demonstration of physics.

Galen had a grand laugh as I chased after the aforementioned sail.