When you're in the water and swimming around, how secure is your stuff back on the chaise? For me, for example, I have the towel, my shoes, room key, maybe glasses, and also a hearing aid. Have you ever known people to have their stuff grabbed while they were swimming? Are there more secure ways to leave it? If some dipwad picked up my glasses and/or hearing aid, it would really be a trip-ruiner. I'm going solo on my next trip, and was just thinking about this, especially if the pools are more crowded.