Is why I sometimes can't sleep. Like last night. I woke up at 4 a.m., went to the bathroom, got back in bed, and laid there. Rolled over from my right side to my back to my left side and back again. Nothing was bothering me and I didn't have anything on my mind, so there was no reason for me to be awake. Eventually I turned on the radio for something to listen to.
Our local NPR station broadcasts a BBC stream overnight, and the soothing voices often lull me back to dreamland. This time it didn't work, but I learned that 40 years ago tomorrow (June 16, 1978) the film version of Grease was released in theaters. According to Wikipedia, the movie is the fourth highest-grossing live action musical. In case you've been living under a rock for the past 40 years here's an example of why the film deserves that recognition:
Five years ago today: Mums The Word