Back in the day before elf n safety got involved our school canteen had two large bins outside labelled "Pig Swill". The standard question was always Is that going in or coming out ?. This was back when school liver was either blue or green and had the texture of boot leather and school ice cream was as solid as a brick because somehow thy managed to get it below absolute zero. Always served with a molten lumpy brown gloop that was referred to as chocolate sauce, despite having no discernable chocolate content.
This thread is now locked and can not be replied to.