A tot girl jumps onto a large ball in the living room and flips over and falls on the floor.
A tot girl and boy crash into each other when they walk in puddles.
One young boy knocks down a tower of snow in the front yard, and it hits another young boy as he falls to the ground. Home security footage.
A young boy tells his father "I got better balance than you," then the man rides a skateboard and falls down on the driveway. Security footage.