A 15-year-old boy is excited to celebrate his birthday with a sports theme, showcasing his love for the Mariners. His favorite colors, blue and green, will add a vibrant touch to the festivities. He would especially enjoy gifts related to his favorite team or gift cards to Wendy's or McDonald's, which would mean a lot to him. This lively celebration is sure to be filled with laughter and play as he enjoys his special day.