Some day a small boy is going to ask his dad, "Dad what is common sense"? The dad's reply will be, " I don't know son, grandpa use to talk about it when I was growing up". There is very little common sense used in today's society. A sign reads no swimming, there must be a reason and the reason or reasons should not have to be listed. No swimming means no swimming. We have been going to Disney well over 20 years and multiple times a year. I have yet to see a gator anywhere but obviously they are there. I feel bad for the family of this young boy, but use some common sense people.