Because he kisses his mum with that mouth.
ME: *crumbs tumbling from my mouth* Oh, I don't. I was just walking by and saw you had donuts.
What I hear: How much of this sandwich can you fit in your mouth
He kisses his mother with that mouth.
Umami.
Either your mum, your wife or you.
She replied 'oh, two or three' Now I know why her marriage didn't last long
Gilles de la gourmette
Math-you.