"Of course. I figure most of the student body will be around within the second or third hour of the celebration, but we'll see." Keegan said with another nod. "But if I'm thinking of the right spell, we only set a timer for when it goes off after we activate it. So whenever we see an opportunity when there's a bunch of people around, we plant the anchor and activate it, and like... it goes off five minutes later. Enough time for who ever planted it to get the hell out of dodge."