Angel sighed, okay so her answer had been wrong but she thought it could have happened, she could just imagine someone dying because they had a cold and coming back all cold like, she wonder if when a ghost died because it had the flu or something does that mean that they got the flu? Angel wasn't sure but she decided that when she could she would try and find a ghost to ask, Nearly Headless Nick seemed nice so she might ask him if she could ever find him, she had no idea where he hung out.

"No Professor I don't have any questions." Angel didn't want to ask the one she had because she was afraid she'd be ignored, she really wanted to know what this had to do with Defence Against the Dark Arts, she was sure zombies were magical or how come muggles could see them.