I'm also VERY surprised how lax Disney is about loose items. You're right Robb, being a former CM and regular park guest now I've seen people take crazy amounts of items that could really do some damage if they flew out of an attraction!
I didn't mean to seem like I was arguing about that minor thing. I was also curious about the exact policy so I found a pic of the attraction sign. Sorry if it came off as I was trying to prove a point, that's not how I am at all and get annoyed with others who do that too, lol
Thanks for reposting the video so quickly!