I had a dream

Last night or early this morning to be precise.  One of the scary kind . It was on a tropical island way up in the hills in the distance and somebody was calling for help, so I yelled too HELP and woke my poor husband up in the process.  

All the same it was good to be awake and realize this crisis in the hills didn't require my assistance after all. My next little research project will to find out what causes these bad dreams and what I can do to prevent them.