There was no question that Tootie, his babysitter's little sister, could drive him right up a wall with her tireless fangirling over him. She seemed to be downright obsessed at times, and though it annoyed him to no end, he couldn't help but feel a bit overprotective of her, if only because of what her sister would do to him if she got hurt... Light Timmy/Tootie, mostly friendship.