Dr.Grass on 02 June 2011
All my friends ended up buying Portal 2 (word of mouth I tell ya!) so I have the free PC version unused and thought I'd spread a little joy...
So tomorrow morning I write a big exam and if you guess closer than anyone else you can have the dl code... Here's some extra insentive: I'll only look at increments of 5% on a first come first serve basis, so if you say 60% then you secure the range 57.5% -> 62.5% as your bet.
Seeing as its past 1am and I had too much coffee and weed I thought I might have some fun 
Not sure when it'll be marked, probably early next week (we have a small class).
Good luck! 
