Adib is negotiating to purchase Nick's house. Adib and Nick have agreed to nearly all of the terms of their agreement, but at the last moment before the contract is signed, Adib asks that Nick add one more item to the list of fixtures, such that Adib will get to keep the custom-built countertop espresso machine he saw in the kitchen. How should Nick respond to this request? Nick should reopen the negotiation and ask for something in return for the espresso machine. Nick should nod quietly and then 'forget' to insert the term regarding the espresso machine into their written agreement. Nick should agree to leave the espresso machine behind, as the amount he is receiving for the house is so great that it will not be worth jeopardizing the agreement over this request. Nick should threaten to sue Adib for breaching their agreement