Had a kirby sales guy come and offer to sale a vaccum. Said i could not buy it., my sister was here and sales guy said buy one get 2 second half off so we agrreed. 2 contracts were approveed with just my name. Both were approved on the credit lender on the phone i was told. 11/16/13 this happened. N0w there are calling and stopping by saying one was not approved and i am going to arrested for theaft and stealinjg if i dont return one. I offered to return both since it was a buy one get one half price. I said i wanted my trade in vacume or the 500 value offered on the contract and the 10.00 down payment for each they just want one back the half price one, i said it seems to be a sales scam as it was a verbal agreement for the half price one so they can make a sale of the other one, i said take them both and give me back my trade in. They say no just want the cheaper one back or will sue me and call the cops on me. What can i do? Do i have a change in court since the sale was for both due to the half of one is the only reason we agreed.,