That was definitely funny. I love when people make videos of the stuff we're all thinking but ignore because of the fact they're video games...
Admittedly, I laughed just a bit harder with the Oblivion parody, but it contained elements that they would have just repeated for F3, like how you can stop in the middle of a fight to heal and change your equipment as long as you're not firing your weapon.
Though, obviously, you can't break that window, it survived a nuclear apocalypse and 200 years of neglect. Obviously, it's indestructible