17) Mike, Joe, Ricardo, and Jeff are walking around Austin, Texas. After walking three hours, Jeff gets tired and jokingly declares that he will pay anyone $50,000 to carry him back to the car. Joe picks Jeff up and carries him for two blocks before Jeff demands to be put down. Joe demands Jeff pay him $50,000. Is Jeff liable?

• A. Yes. Jeff's offer was a unilateral contract that Joe accepted through action.
• B. No. Jeff's declaration would not reasonably be considered an offer.
• C. No. Jeff was probably drunk.
• D. Yes, only if Joe first verbally accepted Jeff's offer.

18)Which of the following is not adequate consideration for a contract?

• A. All of these are not adequate consideration
• B. For a sexual relationship
• C. To commit an intentional tort
• D. To commit a murder

19) Joe and Mark agree to go out to the bar. Every time Mark drinks too much, he starts a fight. Joe offers to buy Mark dinner if Mark agrees to not get intoxicated and start a fight. Mark agrees. Joe buys Mark a nice dinner. Predictably, however once at the bar, Mark drinks too much and starts a fight by dancing with some guy's girlfriend. Joe is mad and demands Mark reimburse him for Mark's dinner. Was there a valid contract?

• A. Yes, only if it is formalized in writing.
• B. No. Mark's promise to not engage in a behavior is not consideration.
• C. Yes. Mark breached the contract by drinking too much and starting a fight.
• D. No. It is unconscionable that Mark could not drink at the bar.