Sam, running uncharacteristically late, got into class at the last minute, and grabbed a blueberry muffin and cup of coffee.

With a bit of an evil grin, she set to work.

First, she cut a long length of steel bar using the welding equipment. She then wrapped the bar with many loops of insulated wire and, after looking around, decided to attach the bar to a car battery using a pair of jumper cables.

When it was attached, one of the pairs of pliers on the work bench shot across and attached itself to the steel bar. It released as soon as she disconnected the bar from the battery.

She looked over at Mac, feeling a bit smug. "I made a magnet. For Replicarter Professor Carter. Hopefully it'll erase her data banks."