Her laughter is infectious. As Shura laughs, Strange tries to keep a straight face but breaks down into a fit of giggles himself. That was a super dumb thing for him to do, but she liked it and she was happy so it was also a super smart thing for him to do.

Strange puts his hand to his face, as if that'll hide the giggles, but it obviously doesn't. Alistair just looks around confused at everybody. Why's everyone making all these weird noises at once?

"Windbag-nya is cuter. If you can say it with a straight face, it'll do."