Prince Harry and Meghan Markle were delighted by a surprise birthday gift for their son. In honor of Archie's fourth birthday last month, the owners of Mad Dogs & Englishmen Bike Shop, one of whom is British, decided to hand deliver a bike to the tot's home — a gesture his parents readily expressed their appreciation for.The Montecito, California, store, which is co-owned by Jennifer Blevins and Martin Watson, revealed the Sussexes' gesture on Instagram, sharing a photo of the thank you note they received after gifting Archie a bike.«On behalf of Prince Harry and Meghan, The Duke and Duchess of Sussex, please accept their sincere thanks for the thoughtful gift you sent to Prince Archie for his fourth birthday,» the thank you note read.