We privately sold a baby pram 6 weeks ago with the money handed over. There was an understanding that she would see if it fitted her daughter's car in 2 weeks. There was nothing in writing. Without any other contact, she now wants to return it after 6 weeks, she dumped the item at our door, but we have returned it to her .She now denying the 2 weeks period. I am sorry if this sounds petty but we are in bankruptcy & the money after the 2 week period has been spent Do we have to take it back?