I got tired of reading, so if this has been said just ignore me as usual 
If JL can send Brian to tell the buyer she wants half, she can put $70 in his hand to complete the transaction and avoid any confusion.
JL left because she was offended by the reaction of the Buyer. We havent heard from him, but isnt it possible that he was offended by Jeanette's actions which caused his reaction?
There are always two sides to a story, and the truth is always somewhere between.
Woody

If JL can send Brian to tell the buyer she wants half, she can put $70 in his hand to complete the transaction and avoid any confusion.
JL left because she was offended by the reaction of the Buyer. We havent heard from him, but isnt it possible that he was offended by Jeanette's actions which caused his reaction?
There are always two sides to a story, and the truth is always somewhere between.
Woody