Dreamt that the old, abandoned nuclear reactor needed to be shut down. The younger of the two technicians was sent in to see if he could figure it out as part of his training. The identity of this technician was confused. Sometimes it was me, sometimes it was someone else. In any case, he ran round the plant, looking into all the electrical closets, trying to find the right combination of switches. Finally, he found and pulled a huge, wall-sized scissor switch and the power plant shut down.
Little did the younger tech know that the older tech, getting a little impatient with the training exercise, had shut down the reactor from the box near the entrance.