Oh shit, the young Jimmy Carr mannequin at Madame Tussaud's came alive and is now a real little boy.
On a side note, I couldn't remember Jimmy Carr's name, but googling "brittish standup annoying laugh" returned Jimmy Carr in the first result. I wonder what would happen if you googled "ventriloquist dummy turned standup comic most likely to be into snuff porn"
Update: it doesn't return Jimmy Carr, and don't google yourself :(