Moana Hatcher (right) of the Pualele Assn brings good cheer with her ukulele to help dialysis patients pass the time while they wait for their treatment. Pualele members are at LBJ dialysis waiting area every Wed morning to hold the popular sing along. Serenading is but one of the projects of the 28 women of Pualele, a group that focuses on helping the elderly.[photo: LF]