Leftovers plus Cake

I don’t know about you, but I’m all for DIY projects, especially where food and drinks are concerned, and I saw this nifty article recently on things to do with leftover wine. I thought I’d give it a try, but I have just one question that maybe you all can help me out with.  What the hell is leftover wine?

 

wine box cake

Totally irrelevant I know, but can you believe this is a CAKE!?