Coming Sunday in The Day: Jeff Mullen and Tom Quintin spend hours working behind the scenes at Ocean Beach Park in New London. Both men came to the park as kids, and have devoted considerable time to improving the park for future generations. Mullen, owner of Action Amusements, works year-round to maintain the growing number of rides at the park. Quintin, through the non-profit Save Ocean Beach, volunteers his time on various maintenance projects.