When we were at HH last August, I noticed this same type of behavior. Putting personal beach towels spread out on prime chairs around the pool. I first noticed these towels at 7AM when I went to the mercantile. The pool doesn't open that early and there was no sign of the owner. When we arrived at the pool later that afternoon (3pmish) those same towels were still there looking pristine and unused. As busy as HH is in the summer, it is incredibly rude to save chairs all day on the off chance you might use them later in the day. Even though under any other circumstance I wouldn't move someone's personal belongings, if there had not been any other chairs, I would have moved theirs. Unfortunately, some people were never taught manners and others are too self-absorbed to care.