The context of the following conversation is Cameron's date wanted to order spaghetti. Cameron  loved spaghetti as well.:
Cameron says Well I already know we have one thing in common..
The friend responds What is that?.
Cameron responds We both loved spaghetti. I admire a woman who will eat spaghetti in a restaurant..
The friend responds That is funny. Most girls are too afraid of messing up their clothing. That is brave of her..
Cameron responds She is such a dainty eater too. Not a drop of sauce anywhere..
The friend responds I can't believe that you noticed that..