On August 15, 2003, Wilbert Heikkila signed an agreement with Kangas Realty to sell eight parcels of Heikkila’s property. On September 8, 2003, David McLaughlin met with a Kangas agent who drafted McLaughlin’s offer to purchase three of the parcels. McLaughlin signed the offer and gave the agent checks for each parcel. On September 9 and 10, 2003, the agent for Heikkila prepared three printed purchase agreements, one for each parcel. On September 14, 2003, David’s wife, Joanne McLaughlin, met with the agent and signed the agreements. On September 16, 2003, Heikkila met with his real estate agent. Writing on the printed agreements, Heikkila changed the price of one parcel from $145,000 to $150,000, the price of another parcel from $32,000 to $45,000, and the price of the third parcel from $175,000 to $179,000. Neither of the McLaughlins signed an acceptance of Heikkila’s changes to the printed agreements before Heikkila withdrew his offer to sell. The McLaughlins learned that Heikkila had withdrawn his offer on January 1, 2004, when the real estate agent returned the checks to them. Totally shocked at Heikkila’s conduct, the McLaughlins brought action to compel specific performance of the purchase agreement signed by Joanne McLaughlin on their behalf. Decide. [McLaughlin v Heikkila, 697 NW2d 231 (Minn App)]