Do-Nothing Dinner

A few Augusts ago, my friends Jeni and Ben and their three kids came to visit us. They live on the Upper West Side, which is only about a 20-minute drive from my house, and yet, with full-time jobs and full-time families (their oldest daughter was about 4 which would make her twins 2, and my kids were 6 and 4), we had the hardest time coordinating get-…