I don't know if you're all familiar with 'Number 23' movie with Jim Carrey. Very atmospheric thriller about a guy who has an obsession with number 23... I definitely recommend it and I wan't get into any spoilers! My obsession has always been number 22 instead, and here's some proof ;)
Enjoy and don't forget to smile!
Modern building 22
Ancient 22
And...laundry 22... ;P