TOPIC: Son says I need a roll bar !!

After taking son for ride with a bit of a chop he suggested a roll bar might be in order.I don't know why,15' PC hitting 60 seems safe to me of course we were more in the air than on the water.He sends me a link to You Tube --Jet Boat Crash Compilation-- check it out,talk about mad driving skills on a puddle of water..