<Tr> <Td> <Ul> <Li> Promissory estoppel </Li> <Li> Quantum meruit </Li> </Ul> </Td> </Tr> <Ul> <Li> Promissory estoppel </Li> <Li> Quantum meruit </Li> </Ul> <Tr> <Th> Related areas of law </Th> </Tr> <Tr> <Td> <Ul> <Li> Conflict of laws </Li> <Li> Commercial law </Li> </Ul> </Td> </Tr>

A promise to refrain from smoking cannot be legal consideration