(17 yr old daughter on phone to Grandmother with me in same room.) Daughter: Nana, do you have any AAA Batteries? Me (yelling to be heard on phone): It's for her vibrator! Nana (which daughter repeats to me): You need D size. Me (which daughter repeats over phone): Speaking from experience? Daughter: Ewww, must be true, Nana isn't saying anything!