My 7 year-old likes wine. Maybe once a week we share a bottle (he sleeps really well those nights). We always do this in the privacy of our own home and he never drinks without me. I figure by teaching him to drink responsibily at this young age there will be a reduced likelihood of him getting into trouble with alcohol in high school or college. When we select our wine, we always talk a bit about the region it is from, so we get in a little education in the process. And, we often cook something special to go with teh wine, so we're spending a lot of quality time together on drinking nights.