Beware of the Dragon

So I had this dream last night. When I woke up I realized it's not the first time I have had this dream. It takes place on this little island with the ocean around it (think Lost but without the actual beach...just water up to the land). There are small little huts all around like a village and people everywhere...tourists I think. In some parts of the dream I'm young like in my late teens or early 20s and in other parts I'm in my mid 30s...my actual age. So anyway, several times a day this winged beast/dragon (think Avatar) comes into the village. It's huge and red and this one breaths fire like a normal dragon we think of. It always kills several people. So whenever it comes, people scream and run and try to hide from it. However, some of these people must be stupid because many of them sit on these old wooden bleachers (think a local football game). They just sit there, screaming and waiting to be slaughtered. Damn if I was gonna sit there, so I found a hidden way to get underneath these bleachers and hide. I did this several times in the dream...it was, in fact, kinda scary. Sometime later in the dream, I left this island by car and went over this bridge to another island with my wife (think Key West). While on the bridge, we passed this strange light...nothing happened and so I didn't think anything of it. A little later we returned back to the "dragon island" (no idea what we did on the island we drove to) and saw people that we had recognized from being there before...EXCEPT they were way older...like 10 to 20 to 30 years older! That light was a time trap! We were gone all that time in just a few minutes of our time. And do you know those people were still being slaughtered several times a day by that same red flying dragon???