Readers were asked to come up with old and new concerns for people of the Baby Boom generation. This is their list: Then: Getting into a new, hip joint Now: Getting a new hip joint Then: Moving to California because it's cool Now: Moving to California because it's warm Then: Hoping for a BMW Now: Hoping for a BM Then: Being caught with Hustler magazine Now: Being caught by Hustler magazine Then: Being called into the principal's office Now: Storming into the principal's office Then: "The Making of the President" Now: The making of the president Then: Getting your head stoned Now: Getting your headstone Then: Long hair Now: Longing for hair Then: Acid rock Now: Acid reflux Then: President Johnson Now: The president's johnson Then: Fighting to get rid of the lying president Now: Fighting to keep the lying president Then: The perfect high Now: The perfect high-yield mutual fund Then: Taking acid Now: Taking antacid Then: Elvis in the Army Now: Elvis in a UFO Then: Keg! Now: EKG Then: You're growing pot Now: Your growing pot belly Then: Seeds and stems Now: Roughage Then: Popping pills, smoking joints Now: Popping joints Then: Our president's struggle with Fidel Now: Our president's struggle with fidelity Then: Worrying about no one coming to your party Now: Worrying about no one coming to your funeral Then: "Going blind" Now: Going blind Then: Killer weed Now: Weed killer Then: Following the Grateful Dead Now: Following Dr. Kevorkian Then: Trying to look like Marlon Brando or Elizabeth Taylor Now: Trying not to look like Marlon Brando or Elizabeth Taylor