I "used" to say that the netting was for sissies until I was almost thrown out of the top bunk in Hastings NE. It was the first trip with my girlfriend kids at that time. We board in LNK at 12:08am, so the girls got thier own roomette. Well...one of them didn't know it was a harness and thought it was a "seatbelt" and couldn't figure out where to "click" it. Well...so she didn't do anything and almost got tossed out at the same place. She hardly slept the whole night because she was scared about being thrashed out of the top bunk. I felt terrible since I didn't take the time to properly show her, but we were all tired and went right to bed when we got on. We were in the last roomette in the last sleeper at the very end of the train!