Big sister pushes baby sister in swing inside garage. Girl turns her back to swing & it hits her in the head & knocks her over. Sibling rivalry.
Man crushes egg shell on his head to show boy that it is empty. Boy does it with real egg and gets yolk all over his face and hand. Practical joke / prank.
A teen boy jumps a hurdle on an outdoor high school track. Another teen boy tries to jump over the hurdle, hits his crotch on the hurdle and the hurdle cracks and breaks. Camera jerks away and shuts off during impact. No tails.