SIGNMENT State if the following require a writing to be enforceable: 3 1 2 Jon is the executor of his father's estate. He prom- ises his sisters that if there is not enough money in the estate, he will pay all outstanding bills. Walter agrees with Lana that he will pay $200 for Lana's laptop. 4 Millie, a paralegal, signs a two-year contract with a large corporate law firm. Frank signs a contract to buy Wilbur's home, a three-bedroom, two-story house.