Guy in our neighbor hood had his wife run off with another guy.He went into the garage ,took a hose put it in the exhaust pipe of his car and ran it into a window.A kid who lived nearby came to my house and said he thought his neighbors garage was on fire.We went to take a look and opened the garage door.Geez what a stink from the exhaust.Dude had a terrible look on his face.Creeped me out for years.I was about 6 years old.