looking for book about a man who is developing allzhiemer's disease after having worked many years for a company that didn't truly appreciate him. he and his wife are planning to take a cruise while he can derive some enjoyment of it. they have three adult children .the youngest son has been fired from a college teaching position because of an affair with a female stmdent. his mother thinks he works on wall street but he's almost broke. older brother is a bank executive married to a modern ,liberated woman who hates cooking thus he is always grilling.the sister owns her own restaurant with a boyfriend who seems to be abusive.

