Hi,
If you took your Wikimania bag from the hackathon room today and found an umbrella in it, then there's a chance that it's mine ;)
Yes, I know that umbrellas are one of the most frequently lost and least frequently found items, but I decided to give it a shot anyway.
-- Amir Elisha Aharoni · אָמִיר אֱלִישָׁע אַהֲרוֹנִי http://aharoni.wordpress.com “We're living in pieces, I want to live in peace.” – T. Moore