Jenna Rydelek on Instagram: "Every year for my birthday, our family puts together “Birthday in a Box” kits for people who might not get to celebrate their special day. I’ll take any chance I get to show my kids what it looks like to love people the way Jesus does, and giving on your birthday feels like one of the most selfless ways to do that. Each kit includes everything needed to bake a cake — and instead of oil and eggs, we use a can of Sprite! The bubbles in the soda help the cake rise, maki