Bob Smith retired from the Mississauga, Ontario, Canada fire department in 1996. After several months of retirement, he decided to re-enter the work force. It gave his wife some space, he says, which is necessary after retirement. For about 10 years, he worked as a driver for the Toronto Auto Auction in Milton, Ontario. His wife Joan and he were childhood sweethearts who married in 1956. They are the proud parents of three lovely daughters and seven terrific grandchildren. In about 2004, Joan was diagnosed with Alzheimer’s disease. As time progressed she became less and less able to care for herself. For the last two years, he’s been her full-time family caregiver.