How your pillow is the perfect breeding ground for gruesome array of pests and diseases
http://www.dailymail.co.uk/health/article-2006760/Pillows-breeding-grounds-pests-diseases.html#
http://www.dailymail.co.uk/health/article-2006760/Pillows-breeding-grounds-pests-diseases.html#
"Sleeping comfortably? A study has found that as much as a third of a pillow could be made up of bugs, dead skin, dust mites and their faeces. It is not a thought conducive to a good night's sleep: Up to a third of the weight of your pillow could be made up of bugs, dead skin, dust mites and their faeces."