Escaping your RV in the event of a fire

I too thought when one opened the escape window that they would just fall out and so I never (5 years now) tried to open them....until now, thanks to watching the video. The hatches worked ok, but the window itself was stucked shut. I'm 215 lbs and it took some effort to get it open. All I can say is thank you for the video and everyone like the video said... make sure you can open those escape windows. I'm also going to order one of those escape ladders.