Frustration is not being able to use your vibrator because every time you look at it you are reminded of your ex. Why? Because the variety of settings required sufficient numbers of buttons for him to comment on it being like a Game Boy. Not only this but the last time he used it on you he actually just mooshed the buttons as if he was playing Zelda: Link's Awakening or something. A! A! A! B! Thrust! Thrust! Shield!