inflating tires with fire

well i bet a lot of you know this trick, but its new to me.....

YouTube - Seal A Tire Bead with Starting Fluid

i use to do that in the 60's with tractor trailer tires need a lot more starting fluid to mount them and we did it on split rims (really bad ) i think back about how many thing i did when i was young and dumb how did i ever get to be old and dumb