Norma and Cheryl Harbottle are siblings, but they're also members of a far bigger family. Norma (left), a retired teacher with three U of A degrees, and Cheryl, a retired nurse, both worked for a time in the Faculty of Rehabilitation Medicine, where they helped set up a program for children with cerebral palsy to work with LEGO robots. "It's great to come back and be part of the U of A," says Cheryl. "We met some wonderful people today. These kids give us hope for the future."