In case you haven’t noticed, pickleball is having a moment. It’s currently the fastest growing sport in the United States, with 4.8 million people pickling and proud about it. Tournaments and leagues can be found from neighborhood barbecues to official associations. Chances are your summer social calendar will include at least a couple of invitations to participate in this popular condiment-named activity, so before you show up with a jar of kosher dills, you might want to read up on what the hype is all about...