Summer makes you do crazy things, of course. It makes you want to cheat on your boyfriend or else marry him. It makes you want to go macrobiotic or else order a personalized sheet cake just for fun. It makes the pursuit of immediate pleasure seem very important and everything else, like the niceness of having someone to say goodnight to every day or the security of putting part of your paycheck into savings or the long term health benefits of good posture while you work — it all starts to seem secondary to sleeping around and spending and slouching.