![Don't Look Down for SU2C Don't Look Down for SU2C-full](https://img.theflixer.se/xxrz/250x400/682/1b/3b/1b3b60ade3635b39918e4ff1ab21012c/1b3b60ade3635b39918e4ff1ab21012c.jpg)
Don't Look Down for SU2C
Overview:
Paddy McGuinness and nine celebs go to the Alps to train for a world-first highwire walk for Stand Up To Cancer. First up: jumping off Austria's highest suspension bridge. Backwards.