the people that did this thought they were having fun, it was not fun to the employees that had to make the repairs to the tires, moving very heavy floor jacks and bumper jacks from bus to bus jack up each vehicle that weighs anywhere from 12 to 18 tons and make repairs, employees worked very hard to get the busses back in service for the afternoon it took over 4 hours with the help of a heavy duty commercial tire service that was called in to help. i am sure the ones that did this do not care about the problems they caused, or the fact that they disrupted bus service to the entire roslyn school district and the fact they have no respect.