Blows my mind sometimes

Ok, here's how it went.

Patrick climbs on the bus and says "hi driver" and gives her a big smile. She says "Patrick, do you know what my name is?". Patrick of course misuderstood and said "My name is Patrick, P is for Patrick."

She repeated to him "Yes, but do you know what my name is? My name is Joy." Patrick says "Hi Joy" with a big grin and a wave and then proceeded to sit down in his seat.

Need I say more?