Time for a story, sorry
Many years ago lighting was expensive and I was broke. For our band I kibbled some lighting together, ahem health and what? Anyway I had two kitchen spotlight units with three different coloured halogen spots in each, a strobe attached to each and a smoke machine. It was all wired through a homemade footswitch to turn it all on and off. The smoke machine was tucked behind my massively over the top bass rig consisting of a bi-amped pair of 15's and a pair of 12's, aiming behind the drummer. When we did Motorheads Overkill I would stomp on the switch turning off the coloured lights and turning the smoke and strobes on when it got to all the false endings, if you know the song you'll know when I mean. At one gig I stomped enthusiastically on the switch at the correct moment which immediately fell to pieces leaving the smoke machine and strobe permanently on only able to be turned off at the wall. The drummer slowly disappeared from sight, then the guitarist and I and it stayed on for the remainder of the song until the stage area and crowd were completely lost in the fog and blinded by massive white strobes bouncing off the cloud. Oh how we all laughed, well apart from the drummer who was having some sort of epileptic asthma attack