Raising your hand to punch someone (you dislike) behind their back, then stopping yourself?
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Here, if you have a milkshake, and I have a milkshake, and I have a straw. There it is, that's a straw, you see? You watching?. And my straw reaches acroooooooss the room, and starts to drink your milkshake... I... drink... your... milkshake!
-Daniel, There Will Be Blood
Has a constant mental struggle between "I need to watch my favorite again NOW, NOW, NOW!" and "No, don't watch it yet, gotta stay away from it for a while or it'll get repetitive"?