Pucker up, baby

Here’s an interesting article with Valentine’s Day and all that tomorrow. Why do people kiss? The article has a lot of theories and explanations but I pretty much like the last one: because it feels good. Of course, if you take about 10 Hershey’s Kisses and unwrap them all and jam them all into your mouth at the same time, that feels pretty good too. And it also tastes good. And the only spit it involves is your own.