"It has only happened once, during the moon warp," Jack says. "I had thought the shield might protect me from changing, or that maybe a broken moon could not change me, but I was, um, unfortunately wrong about both things."

And because he knows enough about SecUnit to know it is probably doing lots of calculations about how well the bedroom doors here would hold against, well, anything, he adds, "I do not really trust anything on the convoy to hold me like that, so next time we have warning of a moon warp I will be moving well away from it. As far as I can get. Serph has promised he will try to keep me from hurting people, as well, and John may come as well. He stood against me last moon warp."