Grown adults strapped to blocks of ice hurling themselves down a length of plastic sheeting might not scream international educational fact-finding opportunity, but there it is.
Pupils at St Matthew's Primary School in Surbiton got an unexpected treat when actor and children's author David Walliams stopped by during a break in filming a new show.
The 22-storey block went back on the market in July with an asking price of about £45m, two years after a syndicate led by Simon Cowell’s brother Nicholas dropped plans to buy it.