I Smell T-R-O-U-B-L-E

While playing in his room, the little guy looks up at me and says "Mommie, who's your best friend?"
Not sure where this is going, I say,"Well, you know that - it's Daria."
Pouting, with his bottom lip out, he says,"But I thought I was your best friend."
"You're my best friend too sweetie, but you're the love of my life."
With a sly look on his face, he responds "No mommie, I'm the trouble of your life..." Then he giggles and walks out of the room.