The children of Irv and Elaine Weinstein flew in from California to attend the Muscular Dystrophy Association's annual gala at Salvatore's in Lancaster.
Irv and Elaine were honored by the M.D.A. for making a $25,000 donation.
"The love he's had for the community and love the community has had for him is everything," Marc Weinstein said.
They're challenging the community to match their donation.
Eyewitness New's Keith Radford emceed the event.