It's good to be an attentive parent.
Tom's kids were playing in the backyard pool while he was on the deck.
Tom wanted to get an ice cold beer from his fridge inside.
Tom asks his oldest to run inside and grab a soda for himself and get Tom a beer.
Tom gets up and leaves the children in the pool to get his beer.
Tom gets a cold beer and his kids get refreshments without dying.
Tom comes back outside to find his children drowned in the pool.