^^I'm guessing we'll see some video from this Tubes posted online soon.
Another report with video from the event, no mashed potatoes though...
VIDEO: Slash smashed with mash in Epsom September 15, 2011
GUITAR legend Slash stormed out of the grand opening of a Epsom music store after falling victim to a TV prank on Thursday (September 15).
The 46-year-old former Guns N' Roses and Velvet Revolver axeman had been at the grand opening of guitarguitar on Church Street when, during an interview for Sky Sports, he was covered with mashed potato.
'Tubes', a regular presenter on the Soccer AM show, emerged shortly after the incident covered in mashed potato and was heard to say "that's not gone well!".
Slash stormed out of the signing, leaving hundreds of fans waiting outside although he later returned to sign autographs for lucky fans who had been selected randomly after entering a Facebook competition.
Nigel Spennewyn, general manager, said: "We had a little incident earlier with some of the guys from Sky and Soccer AM where a question was asked and I don't think Slash got the English humour perhaps, I'm not too sure.
"But everything's very cool now, everyone is happy and everyone is smiling, it's fine."
Video:
http://www.getsurrey.co.uk/entertainment/s/2099790_video_slash_smashed_with_mash_in_epsom