This is good to know! The flight attendants have never said anything! Our DS has had some medical problems (that is why we fly so often) and is a bit behind developmentally. Luckily he can't take off his car seat belt! If he did I would pull over immediately and deal with it, but goodness that is a scary thought. When it comes to the plane seat belt, it is so easy to unfasten he can have it off in a jiffy. I will have to figure seething out. Maybe if he keeps messing with it I can just hold his hands together and let him know he can have use of his hands when he stops playing with the seatbelt.
Holding him has been my way of restraining him in the past. I don't want to break any rules though. Our next flight is in August and he will be closer to 3, I thinking his comprehension level will be much better by then.
This has got me thinking. Should they not allow lap child's until the age of 2?