I worked there welding & fabricating bits for sunb...

I worked there welding & fabricating bits for sunbeds the shop floor boss didn't like being proven wrong so he said to me well never mind this job has ended as there is no argon left meanwhile all the other lads in there were still welding I looked out of the window on the hot day that it was & I said yes there is no gas left in the 30000+ litre cylinder where you could see the frozen line almost at the top of it showing it was 95% full of gas.