WHAT IS TALL BIKE JOUSTING?
Simple. You take a normal bicycle frame, weld another bicycle frame on top of it, sit a Gen Zer or Millennial (you don't want to be older) on top of that, give them a PVC pole with a pillow at its end, then have them charge at each other in a jousting tournament in a craft brewery parking lot in front of hundreds of people.
Is it safe? Is it a good idea?
Well no, probably not, but it is highly entertaining to watch!