The sixth-annual Free Dental Day at the Douglas County Dental Clinic.

photo by: Nick Krug

At 5:45 a.m., Josh Daniels, Lawrence, plays a game of chess on his tablet while camped outside the Douglas County Dental Clinic, 2210 Yale Road. Daniels, who got in line Thursday at 11 p.m., was the fifth person in line for a day of free dental services at the clinic, which began at 6:30 a.m. Many others, like Daniels, camped out or arrived in the early morning hours Friday to ensure that they would receive treatment. Nick Krug/Journal-World Photo

photo by: Nick Krug

A patient stretches while waiting in line outside the Douglas County Dental Clinic, 2210 Yale Road. Nick Krug/Journal-World Photo

photo by: Nick Krug

Lawrence resident Nanik Rahayu, center, bides her time on her tablet next to her husband Kustiwan, right, and others while waiting outside the Douglas County Dental Clinic, 2210 Yale Road. The couple, who began waiting at 4:30 a.m. were among the first 25 patients seeking free dental services. Others near the front of the line began waiting late Thursday evening to ensure they would receive treatment. Nick Krug/Journal-World Photo

photo by: Nick Krug

Lawrence resident Mary Wonack sleeps in a folding chair while waiting in line at 6 a.m. outside the Douglas County Dental Clinic, 2210 Yale Road. Many local residents began waiting in line late Thursday night and early Friday morning to ensure that they would get an exam and treatment during a day of free services at the clinic. Nick Krug/Journal-World Photo

photo by: Nick Krug

Patient numbers on sticky notes are arranged on a table inside the Douglas County Dental Clinic. Nick Krug/Journal-World Photo

photo by: Nick Krug

Patients wait in line outside the Douglas County Dental Clinic, 2210 Yale Road. Many patients seeking free dental services began waiting in line late Thursday night and early Friday morning to ensure that they would get an exam and treatment. Nick Krug/Journal-World Photo

photo by: Nick Krug

A patient, Brandon Mason, of Lawrence, gets free dental services the Douglas County Dental Clinic's annual free dental day Friday in Lawrence. The dentist is Ed Manda.