So there's a:
Georgia/Georgia joke
Myspace joke
Hotmail front page joke
Birth date joke (why not a "1st of January 1900" joke?)
Stalker/random people facebook friends joke
Nun-chuck epic fail video callback
Reccuring poker ad joke
XKCD Extended Mind philosophy joke (
http://xkcd.com/903/)
Edward James Olmos crapshots callback
That's... Impressive. I love the way none of them are explicit and several of them are only funny if you get the inside joke.
Plushy toys vs hourglass and phone adds a nice little extra to the two characters as well.
And return of the dolly-cam! You
can make someone sitting still for 5 minutes be visually interesting.