Here's an article about a woman who claims she's been married to the Berlin Wall for 29 years.
It's a result of a condition called Objectum-Sexuality, "feelings of love, attraction, arousal, and commitment for a particular object."
That actually sounds pretty cool.
If you could marry one object -- without being institutionalized -- what would it be?
I'll start: I'd marry the swimming pool at the Excalibur hotel in Las Vegas.
(For more about objects, check out CJ's post about a guy who likes to have sex with cars. Beep beep.)