In Bethlehem, they were walking and rolling for a good cause Saturday morning.
The inaugural "Laughing at my Nightmare" 5K run, walk, and roll was held outside East Hills Moravian Church.
"Laughing at my nightmare is a non-profit that was created to raise money for muscular dystrophy research and to promote a message of positivity in the face of life's challenges," race director Jon Burcaw said.
The non-profit was created by Shane Burcaw, who has muscular dystrophy.
He joined more than 200 other participants in the race.