How to stop sims from performing mischief actions

I’ve seen plenty of PC fixes. I play on console, so mods and all that don’t play a role. I have two sims (same household) who don’t have any traits that would make them want to do mischief, but one did. It happens all the time with my sims in any and every save. I never give them negative traits. No lot traits, no personal traits would make them act like this. It’s annoying bc I play with tiny lots and it makes the relationships go down SO MUCH for a single interaction. I’ve done everything to fix it (and if crinrict or whatever their name is tells me to sign out/power cycle/etc I WILL lose my mind bc they have never been helpful.