I Feel Pity

Bob, as he randomly does some times, starts singing a capella...

I Feel Pretty, Oh So Pretty...
Lili: What happens if you don't pronounce the R?
Bob: I guess I would sing I'm so pity?
Lili: Haha. Oh.
Me: Why would he not pronounce the R?
Lili: Sometimes he sings fast, and I don't hear the R.
Me: Um, ok?
Lili: Does that mean anything? If he doesn't use the R?
Me: Not really?
Lili: Ok.

Oh Lili. How I feel pity for you. :)