Kitty Pryde is running through the X-Men mansion, and finds Storm, Colossus and Nightcrawler unconscious. Turns out the whole thing was a training simulation.
http://readcomiconline.to/Comic/Wolverine-First-Class/Issue-21?id=64487
Daphne is gassed to sleep by a bad guy disguised as a military officer. The bad guy is a spy who can change disguises, and dresses himself up as Daphne