the worst job I have done was working 12 hour shifts in margarine tub printing factory it was 12 hours of opening boxes putting the blank tubs and lids in to a machine that would spew them out at a million mile an hour onto a conveyer belt to be printed ,I could hardly open the boxes quick enough it was f****n soul destroying did it for a month before Christmas just so I could get some presents for the kids .it brings me out in a cold sweat just thinking about it