Hmmmm

As I was driving the car and listening to Sarah chattering away in the back (making the most of being the only other one there), I made some comments, and then a "hmmmm" as you do when there are so many questions and you are kinda listening. Well, Sarah then said to me "don't just say hmmmm"!!! I replied "what do you want me to say?" Simple- her answer; "just talk"!! I thought it was hilarious. The kind of thing I don't really remember the 2 boys figuring out like that... Girl thing I guess?