The flu happens. You might be able to predict it a bit (based on attendance in class, or your kids’ behavior) but when it gets you, it’s always a shock.
Being ready for the flu, then, means being ready to miss a rehearsal and still be ready for the concert.
It means building slack time into your process.
It means reading ahead, working ahead, planning ahead.
The calendar continues to scroll, illness or not. What can you do today to be ready when the unpredictable happens?