It isn't just the book.  It's the lab beakers from season one,and the disappearance in season two, and the "gambling money" in season three, and the car accident in season four…it just got the wheels in his head spinning.

Incredible to see Walt's "reach" expand over the course of 5 seasons.  In episode one, he was hurting some local meth-heads and drug dealers.  Now, he's infecting an entire country with his poison.  Jesus.

Incredible to see Walt's "reach" expand over the course of 5 seasons.  In episode one, he was hurting some local meth-heads and drug dealers.  Now, he's infecting an entire country with his poison.  Jesus.

YES.  Parham/St. Clair are such great partners.  BRING BACK BEST FRIENDS FOREVER, NBC!

YES.  Parham/St. Clair are such great partners.  BRING BACK BEST FRIENDS FOREVER, NBC!

The Happy Days/the Fonz joke at the end there was just about perfect.

The Happy Days/the Fonz joke at the end there was just about perfect.

Please, call my Gary.

Please, call my Gary.

Austerity measures are just killing the ABQ DEA office from fulfilling their duties.  C'mon, suits in DC!  Give Hank the resources he needs to close out the Fring case!

Austerity measures are just killing the ABQ DEA office from fulfilling their duties.  C'mon, suits in DC!  Give Hank the resources he needs to close out the Fring case!

HE WAS IN HOUSE HUNTING!

HE WAS IN HOUSE HUNTING!

I don't know if I've ever laughed harder than the reveal of the name of Jon's prank show.

I don't know if I've ever laughed harder than the reveal of the name of Jon's prank show.

There's only one thing you can say at a time like this:  Frrt.

There's only one thing you can say at a time like this:  Frrt.

New Mexico really is beautiful.

New Mexico really is beautiful.

Oh boy, The Nine.  The era of ABC's "People like Lost, so people must like big confusing storylines with a million characters with checkered pasts."