Dinosaurs/Tear Jerker

Tear Jerkers in  include:

"Earl: You're not a soldier, you're a kid! You're gonna go to school. You're gonna take girlfriends to dances. You're gonna drive me crazy like you always have. Until it's time for you to grow up."
 * Earl's reaction to Robbie wanting to keep fighting in "Nuts to War Part II":

"Baby: Are we gonna move?"
 * The last scenes of the series finale are  devastating.  The episode was fairly humorous despite an ongoing theme of out-of-control environmental catastrophe, at least until Earl had to explain to his infant son that the world was coming to an end.

"Howard Handupme: And taking a look at the long range forecast, continued snow, darkness, and extreme cold. This is Howard Handupme, goodnight. (Beat) Goodbye."