My kids fell out of beds when they lived at home–they’d just roll off. When they moved into apartments & condos, they got double beds so they are less likely to roll off. They both move A LOT when they sleep. Neither kid had any alcohol when they fell out of beds at home. For awhile, we placed a futon on the floor near the bed so they’d have softer landings when falling off the bed. We moved it when they finally stopped falling off the beds.