I like the part about not singing the fight song aloud during RugbyBuck's as it also implies a snicker, tee hee moment over the wives. But I have to take exception at being restrained during a game. If the wife gets too vocal in trying to restrain my enthusiasm I tell her be quiet or leave the room, (the 3rd happenstance is an automatic ejection). When my wife watches the game with me, which she normally does, and gets involved in answering the phone I make her leave the room.
When it gets to "getting along" during a game it's my way or the highway.
Sadly you get 10 demerits for allowing spousal interference. These demerits are non transferable.
I should tell you at other times I do submit to letting her think she's in charge. And one good thing to do is, about every three months I caress the top of her head (pat), tell her I love her, and that she's doing a great job. This usually is good for another 3 months of her feeling good. (This a good practice with your dog, cat, or other pet.