We had a day out at the Hamilton Zoo with 3 of our Granddaughters.. Our eldest attends Uni in Hamilton and was pleased to have a break from her studies .. the younger two never have enough of visiting Zoo's.. We spent some time watching Sally .. a dear 'old' lady.. She is 51 years old and a bit of a loner and loves her 'blanky' .. She was reared at Auckland Zoo and her parents were part of the Tea Party Chimps..