I am the resident expert in wine.
Each year for 8 weeks I run a Wine Tasting at the Texas Renaissance Festival. I originally was hired to assist the sommelier and then due to unforseen circumstances, I became the "sommelier." (Though I have yet to obtain my certification.) I had to jump into books, start drinking wines and have over the last 14 years obtained quite a following. I do everything from researching and choosing the wines and scripting, etc. the show. My tastings sell out every year, yea me!
I'm also a resident expert in improvisational theatre having performed professionally with ComedySportz for over 15 years and teaching countless workshops on the skills.
So, if you have a wine question, I can answer it, or if I don't know the answer I can make one up that's believeable and mostly true.