Frame Aspect: 1.85:1 Submitter Country: US
3792495

A woman says, "knock, knock" and an owl hoots "who?"

Frame Aspect: 0.562 Submitter Country: US
2493437

A boy plays skee ball at an arcade and the ball hoots up the ramp and hits the light in the cage and breaks it.

Frame Aspect: 4:3 Submitter Country: CA
637552

Two gibbon monkeys in a zoo hoot and howl at each other outdoors. One monkey jumps up and puts its butt in the others face to stop it.