...She's not smiling back. She is NOT smiling back and while M'gann tells herself not to panic over this development, that isn't exactly easy to follow through on. Maybe she'll have better results if she turns that smile up a bit more? And answers those questions, too!

"Ah, yeah. I guess it is kind of...Sort of weird?" If she thinks about it from an Earth-girl perspective, instead of a 'my martian uncle was accidentally teleported to Earth once and I couldn't wait for my turn' angle. "I've been here for a few months, so I've had some time to get used to being in a different world."

That's a pretty harmless explanation, at least...Right?