When dad invents a game about a monster in the pool vent, his kids scream for more. His youngest daughter has just said her first words, screaming "again". She is so delighted with the "terrifying" monster that she wants more. Dad happily plays along and keeps the game going. His oldest daughter lifts the vent lid on cue while the youngest lets out a shriek. Even the family dog comes over to see the fun. Few things are as heart warming as the little voice of a child learning to speak. This is one dad who knows how to makes his kids laugh!