So the other day, I was heading to get some more freshwater for boondocking. I have a 30-gallon water bladder that has been a fantastic tool. https://www.loveyourrv.com/off-grid-water-fill-tips-aquatank-bladder-water-bandit-and-flow-meter/

In the past, I haven't had a problem with just piling up the water hose and connectors to hold the bladder down in the back of the truck. But this day was very windy!!! Sure glad I didn't cause an accident with this STUPID mistake. Vibration from rough roadways and a big gust caused the bladder to act like a kite and fly out the truck bed. Luckily I saw it in the rearview Live and learn.