 Rebecca discovers that it is the bar s 100th anniversary and plans a centennial type celebration, which is to include the Mayor of Boston, Raymond L. Flynn. The festivities don t end up being what she anticipates. First, she is the only one to dress in gay nineties costume. Second, the Mayor s office apprehends the ever over ambitious American, Cliff Clavin. Third, Mr. Weaver, a 106 year old man who Rebecca finds that lived in the neighborhood when the bar opened, is a lecherous dirty old man hitting on all the women. He even resorts to faking a heart attack so that women will bend over in front of him. Fourth, the barbershop quartet that Rebecca hires annoys all the bar regulars, especially Sam. And fifth, the two week overdue Lilith goes into labor. At the hospital, Lilith finds out that it was false labor. Lilith s hospital roommate, Gail Aldrich, is all alone in Boston while she s having her baby, so Sam and Frasier go off and help her out since Lilith is not in labor. In the meantime, the doctor sends Lilith home. So when Sam and Frasier return to Lilith s room after helping Gail give birth, they find that Lilith is carrying a baby of her own. She gave birth in their absence. Apparently after being discharged, Lilith couldn t find Frasier, so took a cab, where she promptly went into real labor and gave birth. Although not the ideal way Frasier and/or Lilith would have wanted the delivery to happen, they ll take it.