Did a job in our local high street a few years back, seven lifts high complete with monoflex including a canopy over the top with the monoflex.
It had been raining all night and the canopy roof was filled with big puddles of water. So we decided to empty the puddles by pushing them up from the inside.
Now picture this as the rain had stopped it was quite a nice day so up it goes a few gallons of water straight down onto a chap walking pass the scaffold.
He was drenched and the force of the water knocked his glasses off and they fell to pieces on the pavement, he's now jumping up and down bawling his head off and shaking his fist.
Problem was he was our local councillor at the time and the firm had to pay for his glasses.
A few days later on the same job one of the lads decided to let off a firework from the scaffold only problem was it was a rocket and it went the wrong way,
it went up the high street like a scud missile about 20 foot above every ones head, man people where ducking and diving running into shops with all hell let loose. He got the sack.