More childhood confessions ...
1. "In the late 1970s my parents used to send my two brothers and me to Sunday School. Off we'd trot by ourselves, crossing train tracks on the way. We figured out how to set the crossing arms to come down (using a coin). So every Sunday the crossing arms would come down and they'd still be down when we trotted back again after our lessons. The only way to trigger them back up was for a train to come by, and back then the trains didn't run on Sundays. My parents used to comment on how unusual it was that the arms played up every Sunday. We must have annoyed hundreds of motorists every week."
2. "A guy I knew was an 'AV technician' at my school - charged with looking after the lighting and audio gear in the assembly hall," says Gareth. "He had friends who were 'Science Monitors' and had access to the chemical store. Over lunch one Friday, they got to talking of how they could make a small explosion, but needed somewhere out of view to let it off. The under-stage storage area in the hall was perfect. To cut a long story short, after school that day, said chemicals were assembled on the concrete floor ... BANG! A much bigger bang than was anticipated. After checking everyone was still present and intact, they realised all the windows had been blown out. One was smart enough to go outside, pick up the broken glass, throw it back through the windows, and add a few rocks from the surrounding garden beds.