I'm looking for the origin of the expression: "fixing someone's wagon".
As in:
Alice, with malice on her face, exclaimed "Maybe some hijinks will teach that scoundrel!"
Bob rolled his eyes and sarcastically responds, "Yea, that'll really fix his wagon!"
I've found here and here that it's basically about bringing someone their downfall, but why?
I love the phrase, but I can't figure out how "fixing someone's wagon" equated to ruining their chances of success, or bringing about their downfall, etc.? Were wagon mechanics particularly malicious?