Morph "flashmob" at Tate gallery

Apologies for the Ad beforehand, the video is cute tho!
Nearly 200 people gathered outside the Tate Modern to commemorate and remember Tony Heart.
It is reputed to have been organized through Facebook, but I cant find the group.... I did find this though, which is kinda cool.

If you want to see Tony Hearts daughters reaction, and the winner of the Best Morph check this video out.