Whats an Angel?

Can someone tell me what this angel stuff is all about - I see it on here sometimes......

SOme people request an angel for their journey.....An angel is a friend that helps you along the way and checks up on you in the hospital and reports to others how you are doing....etc.....A lot of time you become good friends with your angel.....And an angel usually has already had surgery so the are a great support....If you want an angel it is best to ask for one first in your home state so you get someone close....Good Luck Jesi

Oh I see......That sounds nice - glad to know what everyone is talking about!!! Thanks Jesi!!