On Thursdays, Ned comes in and either tears something down (for educational purposes) or fixes something up. I’m not sure what tonight’s activity counts as. He brought in a Big Mouth Billy Bass, and he and Rehana have been hacking into it, taking control of its servos. In the picture, you can see them causing the fish to flop about. Unfortunately, you can’t see them rubbing their hands together and cackling with maniacal glee, but they are. They are.
Here’s the project page: http://mbed.org/users/bikeNomad/code/billy_bass/