Proving ONCE again that 30 Rock is the smartest show on TV now.
See, it's funny because:
1) Grizz is reading Game of Thrones
2) At this point, with the character having died in the TV show a year ago, anyone who knows anything about the series knows that Ned Stark dies ...
3) ... but Grizz learns about it first from reading
4) It's a complete non sequitr