Angels anyone?

I know of some. When my friend Mary, who never lies and is a devout Christian, was in the hospital recovering from a removed lung, from cancer, she was in the worst pain ever and didn't think she was going to make it, but an angel came to her and told her, with the sweetest voice, she would be okay and not to worry, and she had an old-time nurse's uniform on, she said. When the nurse came in, Mary asked her who's that sweet nurse was that just left and she said honey, I've been standing outside your door for quite some time and I saw no one leave your room. The Bible does talk about angels being ministering spirits/visitors. And that we do have guardian angels, but we are not to worship or pray to them. I love your post.