I have about 8 memories I wrote down some time ago… I’ll post them and people can share their own if they like. These are all based around two people - me, and my best friend.
Here’s the first installment:
In the field behind B (a big blocky school), there were several (3, I think) manholes that each had beside them a notched metal bar. We used to pretend that these were ‘teleport’ pads. TR and I would pull the lever (the bar) and run over to another one of the manholes, and pretend we’d teleported.