Getting Your Goat

I'm not entirely sure what is going on with this story,but as often is the case with odd happenings it is taking place in Florida so that may be the extent of any feasible explanation. A woman filed suit on a neighbor  who she bought five Nigerian dwarf goats from for $900,now this is where it stops making sense,she wanted either DNA from the goat's father so she could get them registered or her money back. The neighbor has already offered to take the goats back and give her a refund but the woman with the goats has even gone so far as to trespass on her neighbors property trying to collect 40 hairs from the male goat to prove or disprove paternity. I could be totally messed up but it sounds to me like there is more going on here,for instance why not give her the 40 hairs and call it good? unless that father wasn't really the father,which still does nothing to explain why the woman who bought the goats didn't take the offer of a refund then turned around and sued for the same thing...oh well,like I said,it's Florida.