Just remember how you felt after we lost to La Tech, FIU, got humiliated on national tv by Bama, and lost to our most hated rival who didn't even make a bowl game. Rekindle that vengeful anger.
He's referring to Bear Bryant's explanation for why he left AM, a better program at the time, for Alabama, his alma mater:
"Momma called. And when Momma calls, you just have to come runnin'."
/Apologies if you were being sarcastic