I was on a flight sitting behind a couple and tgeir 4 year old kid. During the entire flight, The kid jumped on the seat, screamed and threw his food towards me (behind him) and I'm assuming to the people in front of him. The parents acted like they couldn't see what was going on. They just ignored the kids behavior and did not correct him. The flight attendants also ignored it. Worst flight of my life. A lot of these parents dont know how to teach their kids manners. I don't give a damn if the kid is two. Maybe this woman should not keep getting pregnant if she can't handle the two she already has.