Salona in Richmond offers an awesome and fun date idea - cocktail making classes!
Salona runs the classes in its private area upstairs with a dedicated bar man teaching all of the tricks of the trade. You get to create three different cocktails using all of their bar tools, and then drink them afterwards. Being a Greek restaurant, they'll also serve you up some yum plates of food to munch on while you're learning how to make the cocktails.
It's a lot of fun and the drinks help to get the conversation flowing.