This GIF is not on a loop. This is one continuous shot. Edward Mujica picked his nose for nine hours overnight, fastidiously alternating nostrils all the while, and this is the real-time film of that. The man is thorough.
No, but for real, Mujica took a couple juicy dunks, then rationed his harvest:
Some in the beard to save for later, some for a snack right now. Can't eat all the boogers at once. That's a pro right there.