Trying to get a photo of your children on their first day.
The difficulty level increases with each squirmy child you add to the photo and also depends on how long you spent on your Pinterest-level chalkboard with their name and grade beautifully hand-lettered. They don't appreciate the sentimentality of a good first-day photo as much as you do, naturally, so this may be a losing battle.
Just snap the photo as quickly as possible, then chug. 🍷🍷