Another callback, Jesse was wearing another jack-o-lantern t-shirt, although I think it was a different color than the one he wore, I think it was in Season 2. Looks like he cleaned out the markdown bin at the dollar store

I may be the only one who did, but I got a good laugh out of the brother who had his legs amputated only having his stumps wrapped with gauze at the tips.

I thought it was a good episode

All the twin had to do was yell out "Heisenberg!" as he was crawling towards the door, and the jig would've been up for Walt - or at least suspicion would've been thrown his way.

Would this be possible though? Aren't there physical requirements that must be met to become a DEA agent? Surely Hank Jr.'s disability has to be a pretty big obstacle to overcome.

No way - they would have thought that he worked for "heisenberg." Similar to yelling out "Alamo" while making that last ditch effort to fight a losing battle.

There were about 15 agents / cops standing at that door - I doubt any of them would look at Walt and suspect anything.

I'm not sure, but I doubt it'd be impossible for him to do if he was interested in it. Having such a disability might be a problem for field agents, sure, but I can't imagine he wouldn't be able to work a desk job. He could even work in the field as surveillance or something else that doesn't require a large amount of mobility.

At the moment, as far as we know it's just a throwaway line so we're basically speculating on speculation, but I still think it could be an interesting thread down the road, and I'm sure if it does come up, somebody would voice the same concern you did.

Gus is so badass. Awesome way to corner the entire meth market. I like the hospital scenes in that it reinforced to Walt that his actions have repercussions.