Baby Boomers are putting their mark on yet another one of life's milestones—their retirement years. Increasingly, retirees are looking for part-time work, interesting experiences and learning opportunities. Boomers can network with employers and non-profit organizations offering such prospects at Brea's Retirement Expo 2008 set for 9:00 a.m.-1:00 p.m. on April 19 at Pioneer Hall. For more information click here