Maybe it’s because I am a night owl and find mornings particularly hard to deal with, but bad days often start with something small in the morning.
That small event seems like cascade effect.
Schools are such busy places that if something pushes you off kilter early on, you inevitability spend the rest of the day playing catch up.
Or it could be that the small event actually isn’t all that small…
Nevertheless, bad days always start with something small in the morning.