Boozy Lemon Shake Ups

We’re currently in the midst of fair and festival season. Most years around this time my husband and I make the trek to his hometown, Beardstown, IL, for the Fall Fun Festival. This year we're not going to make it, and the thing I’m most upset to miss are the amazing lemon shake ups. Luckily, it is beyond easy to make your own shake up at home, and even improve on it (yes, it's possible) by adding a little booze.