Can't think of artist or title

I use to really love this song and I want to download to my mp3 but can't find it. It's a soft rock or possibly country song. It tells a story about two people that dated years ago and run into each other in a grocery store. They are both married to other people. They get 6 pack of beer and sit in the parking lot in a car and talk about the old times. It was raining while they sat in the car and then they go their separate ways again. Please help.

Dan Fogelberg - Same Old Lang Syne ??

http://www.youtube.com/watch?v=cIGiX-vc6M8