[She might have a few more things to be confused over, in a moment. M'gann's reaction to that is a wide eyed look of absolute terror and while she doesn't quite yell out 'NO!' it's right on the tip of her tongue. She doesn't contain that gasp very well, certainly, as she yanks away from the screen and looks down at her arms-

Which are NOT in fact white. They're a nice, pleasant peach color.]

"O-oh. Caucasian. It's...Yeah, it's something I know how to do. I guess I just sort of...Instinctively switched to something a little bit closer to you?"

[Maybe if she says all that, no one will make any comments about her reaction?]