I fell asleep the second day up. This was right after they landed. I’d been up since 6 am for several days in a row. We went there at 6:30 every morning to see if they'd get to fly out. Many mornings were too foggy to fly. We live in the Leesburg/Albany area, only about 10-15 miles from the Dawson airport where the ultralight hangar was for this part of the migration.