" My old bikes certainly don't get hung on any wall." --Intrepid Wheelwoman.
You know......that's really not a bad idea at all. I could picture myself hanging a few old favorite bikes on the wall. But then, I'm abnormal.
I don't suppose my wife would like the idea. And so it'll probably never happen.
I only barely got away with this:
(I'm also deeply in love with the classic science fiction from the 'golden age')
And I also have managed to make a good towel hanger in the bathroom from an old bicycle seat. She never complained about that. Possibly because it works really well.