Spring is here which means outdoor birthday parties are in full-force. This is one of our favorite kiddo birthday parties — look at those bright, fun colors, and Six Flags Fiesta Texas? Yes, please! We handled all the birthday girl’s arrangements from booking their transportation, to meals while they played, to making sure the cupcakes from Sugar Mama’s Bakeshop arrived sugar-filled and safe. Her (and her friends and family’s) responsibility for the day: have fun!