Hydraulic board

I remembered to take pictures in the classroom today...

That's the board before we start playing with it

... and Derek in his snazzy orange getup that matches the trainees' orange hard hat. Everybody agrees that he should where it offshore... the old folks will be so startled by it they'll forget to call him pumpkin head (the official nickname of all trainees...)

That's the board once we're done copying the schematic on it... and Bob, our teacher ready to fire it up, after making sure it was ok and not in kablamo mode. :)