Bella: Is Aunt Birdie your sister?
Me: She married my brother so that makes her my sister-in-law.
Bella: What's an In-Law?
Me: Like when mommy married daddy Uncle Tony became my brother-in-law.
Bella: We need to find a girl that is alone like Uncle Tony is alone.
Me: So they can be together?
Bella: Yeah, a girl that is alone but with no cat and with no boyfriend.
Me: No cat because Uncle Tony has one already?
Bella: Yeah, then they can be together...I wonder who will be their flower girl.