Blackberry Wine

[Innkeeper]

I'm pretty sure, but am willing to be educated, that blackberries won't hack it. The reason is that the benefit in red wine is a substance called resveratrol which comes from the contact with the skins of the red/black grapes. If blackberries contain it, that's a new one for me. You might see if Dad can handle a glass of a nice fruity Pinot Noir. That would be good for him, for sure.