Bogiephil1:
This is not uncommon when one child is "special" in one way or another, usually in a disadvantageous way.
True - that was one of the more authentic parts of the show. But this part isn't played for laughs, it is used to show how Sheldon's existence makes life hell for his family. Seeing a man choosing between his sons, well that just can't be played for laughs.
Bogiephil1:
Even if Sheldon is entirely disingenuous, which he seems to be, you'd think at least him mom would have wised him up a bit (especially in church, where he openly questions the existence of God). The school would likely come down on him a bit more heavily.
That's an example of how they are twisting the mom character in too many ways. She has a core of steel - except when the plot demands that she doesn't. She has strong, very strong views - but she drops them whenever the plot calls for her to.
Actually, the church scene shows how the Sheldon character is broken as well. Sheldon does not pick up on non verbal clues, he believes whatever his mother tells him because she doesn't lie, he is more self focused than his adult self - but he goes to church because doing so will make his mother happy. Missy gets dragged there, but Sheldon goes willingly because that's what his mother wants... but he has to be bribed to do everything else she wants.
Bogiephil1:
As well, there were remarks from grown Sheldon about how often Missy got punished (emphasis on corporal discipline) in TBBT. I think young Sheldon's sister would have gotten a lot more spankings and probably some mouth-washing too. Let's hope that's the case
That's one of the inconsistencies. Missy does something minor at the dinner table and gets flicked on her cheek - showing that Mom is no nonsense and goes there. Then a food fight breaks out at the dinner table - does Missy get another flick? Is there a "stop that or else" threat that the kids believe? Is there any form of discipline (including all of the non-corporal punishment options in the parental tool box) used?
No, the mother is completely ineffectual as the food fight goes on and on.
Bogiephil1:
His balls didn't drop 'til he was fifteen?
Played for comedic effect - and disregards how Missy spends her entire life kicking him in the balls. If that is true then it wouldn't hurt as much until he was 15 - and a visiting professor in Germany.
That said, I can remember how badly it feels to be kicked there before they drop. It hurts much more after, but it hurts before... Ah, speaking of bad things happening in childhood, back when I was kid their used to be something called "giving him the gas pedal". Usually it was one kid hold each leg as someone stood between them "pressed down" on the boys "gas pedal". Not fun then, not fun in hindsight, but still not as bad as Sheldon's childhood was.