The wheels turn in Lalo's brain. Lies with a grain of truth. How you present things. Yeah, that sounds good. Sounds like advice with more than one applicable purpose, too. He'll have to keep it in mind. For later.

For right now, though, he's intent on the immediacy of how it can facilitate his release from prison, so he can merrily jump bail back home to Mexico after murdering an innocent person in cold blood.

Aren't you happy and proud to be helping this piece of shit, Saul?

It's a good sign for Saul that said piece of shit's eyes are lighting up. "So, then... how were you thinking we were going to make it believable?" Lalo feels like he might have an inkling of where Saul is going with this, but he wants to hear Saul say it out loud first, just in case he's wrong about his guess.

Besides, it's more fun to watch Saul squirm when he has to say the horrible things he's planning to do out loud.