***SPOILERS***
Phukc. LaRusso's wife is an absolute kant

She's hot of course. Thought she was pretty good first 2 seasons. But some real character flaws started to show in season 3. Just character/personality traits and/or actions that point to her being a kant.

-Defaulting to subtle nastiness (during most personal interractions) as a lazy attempt by the writers to make her appear witty
-Charging into Cobra Kai's dojo, un-chaperoned and striking Kreese
-Interrupting Daniel's karate lesson/unilaterally sending his students on break, because he expressed dis-satisfaction with some kid who wasn't learning quick enough. Last time I checked, Daniel was the instructor and karate master...
-Dobbing in Johnny to Elizabeth Shue's character, that Johnny was seeing another woman.

Way to ruin the character Cuckflix.

Haven't seen season 4 onwards yet, so no spoilers please.