I'll Wait Cardigan
The Cardigan the English teacher wears when she’s about to lose her mind and doesn’t care who knows it.
The 'I'll Wait Cardigan' was on, and that meant the class was doomed.
She slung the 'I'll Wait Cardigan' on like it was a shield for her sanity.
He saw her wearing the 'I'll Wait Cardigan' and knew he was in trouble.