Bicycle Tag of bike

Spotted in the b3ta newsletter - someone's giving away stuff by announcing its location on Twitter once per day until Xmas.

So far they all seem targeted at bored office workers.

"*Advent Locker ‏@AdventLocker
Dedication there from @MrDrem, but that's not the right one today. It's behind the cubic building that's covered in plants on Pemberton Row.*"

Spotted!