Tom tells Bob that he will pay Bob $5,000 to put a cherry bomb in his gas tank so that Tom can collect money from the insurance policy on a new, cherry red sports car. If Bob carries out Toms wishes and places a cherry bomb in the gas tank of Toms car, but Tom then refuses to pay Bob, what recourse does Bob have to recover on the agreement he claims to have with Tom? Can Bob recover? Why or why not?