Let's keep the flow going with random spur of the moment stories... I'll go first:
The following is a true story by the way;
A while back I was like Captain Ahab looking for his White Whale.... only in my case, it was a White Rabbit from a Japanese Pop Music Video.
I looked everywhere trying to get his name, and on Tumblr, I asked at a random spur of the moment: "Does anyone know the identity of The White Rabbit from Fashion Monster?"
Turns out I got my answer, and I found the guy on Twitter. I asked him in a random tweet at the spur of the moment: "Are you the White Rabbit from the Kyary Pamyu Pamyu m/v Fashion Monster?"
His response: "GUILTY!"