Donovan McNabb reminds us of his mother's music career

In an interview with WFAN in New York this morning, Donovan McNabb reminded us that his mother Wilma (The real one, not the soup-peddling one who played Grandma Jenkins on "Ghostwriter") has embarked on a music career, starting with this signature hit from a bit ago about a mother being inspired by her son, a professional football player.

I think it's a metaphor.