In 2000, O conveyed Blackacre "to A and her heirs so long as the premises are not used for the

sale of beer, wine, or liquor, and if beer, wine or liquor is sold on the premises O retains a right to re-

enter the premises." A opened a restaurant on the premises and, in 2003, began serving several dishes

cooked with wine or flamed with brandy. At the same time, she began offering a complimentary glass of

champagne at Sunday brunch. The restaurant has been successful. Now, in 2020, A has offered

Blackacre for sale. B wants to buy Blackacre to run the restaurant and add a bar.

B has consulted a partner at your law firm for advice in connection with the purchase. The

partner has examined the deed from O to A, and has asked you for a memo analyzing any problems B

may face if B buys Blackacre and adds a bar. The memo should also include a discussion of alternatives

that would minimize B's risks.