Hoping for a winner

The interns at HP are set charity fundraising targets. Their own nominated charity is Alexander Devine. It is the only children's hospice in Berkshire.
They decided to have a balloon race. They released 500 balloons that people had purchased and put their names on and the ones that make it the furthest are the winners. There are all sorts of prizes up for grabs
An HP Slate
An HP Printer
Vouchers for meals out in Reading
but I have got my fingers crossed for a Thai massage.