#clearly...

and it involves getting out multiple ingredients, standing by the stove, stirring it, making sure it doesnt burn, washing the pan, and putting the stuff away

Thank you!

I do have a lot of of thoughts regarding Mac's upbringing, especially in terms of his relationships with his family and how they clearly affect his current-day relationships and misconceptions of love, but I'm not sure I've really fleshed that out so, great question.

First of all, I have a gripe with Frank Shoots Every Member of the Gang, as it really insanely retcons Luther's age. Mac Kills His Dad established that he was 59 at the time, which would have made him a teen when he had Mac. Shoots establishes that Luther's dad served in WWII and wrote him letters during that time, which means he had to have been born before 1945, and would have been at youngest in his 30s when Mac was born. It's not like it's a huge issue, but it does change some previously-thought dynamics. (Though, the fact that they weren't younger-cast in A Sunny Christmas does better-align with the idea that they were in their 30s when they had Mac.)

There was/is always kind of the vibe that when they were together, pre-Luther going to jail, Ms. Mac did really love Luther and vice-versa, and Mac was more kind of like a by-product of unprotected sex more than he was a part of the family. (I mean, they named him after the Hamburger Clown). Luther clearly love(d) him as the idea of having a son, someone who could carry on his bidding and his name, but doesn't love him as the child he actually has. I think Ms. Mac didn't love him as the idea of a son and doesn't love him as the child she has, and never did. BUT she did love Luther, and Mac observed that as a young kid, his parents loving each other but neglecting him. Looking at Christmas, we can kind of assume the order of anything in Mac's childhood home was Ms. Mac > Luther > Mac. So for his early development he was kind of sidelined, saw no love from his parents toward him, but did see love between his parents (in a definitely not healthy way, as it goes).

We know in the deleted scenes of Sunny Christmas that Mac's dad is going to prison probably right after the events of the video tape... I honestly think it's reasonable to assume that Mac's screaming that woke up the residents of the house they were robbing might have been probably was what led to Luther being arrested (with whatever warrants he had hanging over him catching up with him once he had been detained). So, does Ms. Mac blame her son for her husband being locked up for the next 25 years? Probably. She didn't even want him, didn't care for him, and then his obnoxious behaviour was their downfall.

Back to Shoots, I did really like it for what it gave us in terms of (Char)Mac childhood lore. I think it definitely wasn't a shock for them to drop the cigarette lighter line, but it was a hit to the chest for me. Everything I kind of assumed before, re: didn't want or care about having a child equated to strictly-neglectful, Mac clawing for the love he saw his mom give his dad, now with his dad gone even more-so, and being brushed off, now escalated to retaliation in response to Mac failing to be brushed off. Sometimes the dismissive, grunting and not moving from your chair approach just doesn't work on a hyperactive little bastard like Mac, sometimes you have to make him shut up by giving him something else to fuss over. I think Ms. Mac probably hoped that would be what breaks through his skin, makes him realise she doesn't love him, but Mac only sees it as a warning, a pause, a try-again-later, mom's just in a bad mood.

Presently, what we see of Ms. Mac is almost always the same: completely indifferent. Shrug, cough, I don't care at all about you. Mac's a serial killer? Yeah. Mac's dead? Ok. You're gay? Meh. She'll fuck with him though, sure: your dad is actually Dutch. You wanted these letters that meant something to your father? I needed toilet paper. Who cares. She doesn't love him, never has, never will, and Mac has no ability to understand that.

Guys don't drink late at night with your therapist... you just might fall in love with him...