The toilet roll story
I think you know by now I used to work in a bank. Sometimes I had to go to the sub branch on the local trading estate. When the cash was delivered two of us had to be present to receive it, as we were running out of toilet rolls we popped to the cash and carry to collect twenty or so in a box. The carpark was by the river and was on quite a steep slope. As we got the box out of the car the bottom dropped open and all the toilet rolls rolled gaily down the hill. We must have amused quite a few passers by chasing our toilet rolls.