Where is your nose???

We have been working with Lauren on pointing to different body parts. She was stuck on ears for a long time. One day we were shopping and we asked Lauren, "Where is your nose?" She promptly stuck her finger up her nose. We immediately asked her, "Where is your ear?"... to no avail as the finger stayed up the nose. Now she thinks it is so funny when she sticks her finger up her nose, mainly because we keep trying to pull her finger out of her nose.