The Chronicle staff is kind of tired of PDA. You'll see a great story in the upcoming Chronicle about the excessive PDA on display. Duncan MacKenzie has even designed a t-shirt. Sometimes it is best to keep it simple and I think Duncan gets the message across quite well in his t-shirt design. While it is kind of nice to see two innocent kids holding hands or even sharing an embrace, like Erin Brush said - "it's not like they're going off to war, they're only going to be apart for 50 minutes."