I grew up in the 90s too, and I’m fairly certain that shooting paintball guns out of a taxi would have been generally frowned upon even during that halcyon era.
We used to raid the "dumpster" of nearly expired hostess products at the local hostess factory, and no bullshit fill the back of a jeep with twinkies and ho-hos and king dongs, then go drive on two lane roads and throw them out in front of oncoming traffic to try and get them to chase us.
I made the mistake of using my car as a paintball tank at an unofficial range. That stuff never came out of weather stripping on the windows and left streaks every time the windows rolled for years.