my PE teacher invented a game called "medic" which was a game with a goal to knockout all players using dodgeballs. However, you couldn't cross the halfway line in the gym to cut apart team 1 vs team 2, anyways, there were 5 medics which each had one of those carts, when a player was hit, they were knocked out and had to wait for a medic to bring them the rolling thing to carry them to their "spawn" to regen. You won by knocking out the medics first then the players however, you needed to knocout a couple players (mostly ones near the centerline) to bait the medics. Honestly, I loved middleschool idk why people think highschool is all the hype lmao.