Have you ever noticed how you don't see any red Mustangs, until you (or maybe a close friend) buy a red Mustang, and suddenly they are EVERYWHERE?! I recently purchased a Toyota Camry. I have never noticed so many Camry's on the road.
It works with other things, too.
Like, ever since I read THIS POST of Jane's, I noticed I have physically stomped on my pant leg in a restroom no less than SEVEN times. 7. VII.
Thanks for noticing, Jane. My washing machine has never worked harder :)