^^^holy fuckin' shit...now we're on the same page.
me and my brothers did that exact same shit last thursday. well, subtract the 'school' and add a 'quiet suburban neighborhood' in its place...and bingo.
i saved some of my best shit for tonight so i could fuck with my cousin. the last ones i got are like grenade launchers. you throw the grenade-like firework into the tube, light it, then blammo!!! it shoots that fuck like 100+ ft. into the air and blows up approximately the same size as your standard 4th of july burst would.
^^^them shits is sick. if im not too wasted to remember to.....i'll see if i can record it and load it up online later.
s.v.