How/where do you store your bicycle?

[FleshLight]

In my apartment:

 

[KMc]

I hang all mine vertically on the stud wall in my garage (like in rdubbz pic). Just take a standard coated utility hook and screw it into the stud at a 45 deg. angle (below horizontal). Then I just hang the rear wheel of the bike in the hook so that the front and rear tires are resting on the stud. Voila!