Wacky 'Will & Grace' scene recalls 'The Lucy Show' episode

NBC's "Will & Grace" is paying homage to the classic "shower scene" from the 1960s CBS series "The Lucy Show," starring Lucille Ball and Vivian Vance. On Thursday night's "W&G" episode, Karen (Megan Mullally) and Grace (Debra Messing) get locked in Karen's "smart" shower, which uses sensor technology and voice commands to customize the length...