If you give a mouse a vodka tonic, will he even drink it? That’s the question Ben Harrison — host of the Let’s Drink About It podcast — has brought to Completely Optional Knowledge. And who better to give us our answer than Dr. Robert Dudley, UC Berkeley biologist and author of “The Drunken Monkey.” Disclaimer: no wild animals were intoxicated in the making of this podcast (though the same cannot be said for human animals).