domain names and TV shows

so I'm watching the show How I Met Your Mother and one of the characters mentions a website (see link) and I really appreciate the fact that either the writers or proucers (and I'm guessing not the network) actually took the time to register the domain name and create a fake site. I am most impressed by the fact that the fake site uses pictures of Alan Thicke on the website because it's incredibly hilarious
http://canadiansexacts.org/. Awesome!