During his junior and senior years , Mark worked part - time as a bartender , and the owner invited all the Demianczyks to the bar after graduation and had a special picnic for them .
Mark 's said : Mother and Bonnie 's said son .
During Mark 's junior and senior years , Mark worked part - time as a bartender , and the owner invited all the Demianczyks to the bar after graduation and had a special picnic for them .
Mark 's said : Mother and Bonnie 's said son .