Boat launches can be some of the best forms of entertainment. I have seen everything from boats launched before they even hit the water to boat truck & trailer and everthing else launched.
I must admit it is very frustrating if you are waiting for your turn to launch and the ones in front of you have no idea what they are doing.
I think that it should be maditory that before you buy a boat should have to prove you know how to launch one or at least back it up.

Bob