Moon Child: Matthew McConaughey

"If you want your hair to be thicker, cut it when the moon is about to be full—a heavy, full, waxing moon. Do not cut it when the moon's waning. Right now, it's 14 percent waxing on, it's a crescent, so you don't want to cut now. In about 10 days, the moon's going to be 94 percent full—that's a great time." For real? "Damn right. Why do you think that [farmers] plant at certain times of the year? It's not hippie-dippie stuff. Look, how do they know when you reap, when you sow, when you plant?"

Found in Elle magazine interview