Nah. They’re obviously collectors, since they apparently kept the hitches. (”Police found multiple hitches”).
An alternative theory -— she told Dewaune she wanted to get “hitched”. Being not too bright, Dewaune thought she meant she wanted to get “hitches”, and proceeded to acquire as many as he could for her.
A quick look at their Marketplace page would probably complete the circle.
Well, it IS Oklahoma after all. 😏