"There was a lot more to it," Lorna said, the cloak was glowing to her eyes and the feel of the electricity going through it almost made her flip out and take Extreme Measures to stop it. Almost. The current in there wavered a bit, but in the end she was too tired and had too much of a headache to put to much of a punch behind it.
Besides, it was warm, and by this point she decidedly was not, "I'm not sure where they are," she managed. Lorna was seventeen, she wasn't going to admit to being too claustrophobic to follow the rest of the students out.