I dont doubt that the pesky critters dislike peppermint but after decades of having stuff chewed and shat on by mice revenge becomes a primary motivation , and with a couple of cats acting as double agents ........little bastards ,Ya know I reckon half the mice in my house get bought in as livies and wind up as body parts in the hall or , if they are fortunate enough to elude the cats they might hide and die to stink the place out or survive untill I trap their furry little arses.
But I do consider myself lucky .
....... my neibough has teenagers