[–] rndmvar 0 points 1 point (+1|-0) ago 

You'll find that you need the "Couch Surfing Bum" badge pre-requisite filled prior to receiving the "Bike Lock Brainer" badge.

[–] Jaryx 0 points 1 point (+1|-0) ago  (edited ago)

Pretty sure the latest patch added the option to spec through the "throw out all your roommates animal based products" badge.