angel question

Could someone please explain to me what an angel does? Thanks, Kim

They are messengers of God and they fly.... Oh wait, you meant a WLS angel!!! Silly me! Well, they post about your upcoming surgery and get people to sign your support page and they call or visit while you're in the hospital and post an update on the board and that's about it. It doesn't take much time to be an angel, but it's a nice touch to know the board is behind you! Jan 240/126/115 (at goal size)