Fanatical Linux Fanboys == Fake Linux Users?

A comic strip from Mostly Harmful got me thinking, how many are you so-called Linux fanboys actually use GNU/Linux operating system? Do you own a Windows box? or even Apple Mac OS X? How many are you, Linux advocates use GNU/Linux in your daily lives? Claiming that Linux is great and hating every other operating systems, while still (in secret) using them by choice?

APz Mostly Harmful I hate Linux Fanboys

Thanks APz for the comic strip