Girls' night

Sarah and I are home alone tonight.  I was getting ready to get in the shower, when Sarah came along and peered at my cellulite and asked a bunch of questions about it.  Then she said, "I wish you were as skinny as Mrs. Roth.  How does she do it?"  I told her that Mrs. Roth doesn't pig out like I do.  A few minutes later, I was singing in the shower, and Sarah yelled, "Stop it, Mom!  You're embarrassing me!"  I embarrass her even when we're the only ones here??