Hunkus Munkus
Small stuffed-toy animal. Allegedly a monkey, though more closely resembles a very hairy baby. Has been known to disappear once owner reaches a certain age/maturity level.
Girl: 'Mum, where is Hunkus Munkus?'
Mother: 'He went to live on a farm.'
Girl: 'Waaaahh.'
Mother: 'He went to live on a farm.'
Girl: 'Waaaahh.'