Friday is my nephew Jack’s first birthday! Please join me in wishing a happy early birthday to Jack! As we posted yesterday, leading up to his special day we are revisiting the fun celebrations we threw in his honor prior to his birth. Today we are sharing the details of the baby sprinkle I cohosted with Mallory’s friend Hillary in honor of the future Jack.  What is a baby sprinkle? A baby sprinkle is a type of shower to celebrate a family’s second child. Instead of an elaborate event where a first-time mom is showered with gifts, it’s a more casual, lower-key gathering where a mom-to-be gets sprinkled with just the necessities. In…