[She can't help it, well, she can but she's hungry and she's been so worried of taking from Carver that she has been taking just the bare minimun. Which is also why she's doing this "free hugs" thing. Until she's sure how much she can take from Carver, if any, she will have to increase the amount of contact she gets.]

[She really only tries to take a little, most humans wouldn't notice, but anyone not human or who can control their life energy in anyway would notice even the slightest pull.]

Doctor, then! I mean, like, "The Doctor" sounds a bit, like, too omnious, don't you think? Sounds, like, more someone would say to announce, like, an enemy or something.

[A smile and... Oh!]

Ah! You're, like, Rose's boyfriend then! I met her, like, before. Also gave me a hug, she's, like, totally awesome.