Are you a fan of the yo-yo? Do you know how to "walk the dog"? Yo-yos make great gifts for children, especially because they require more physical activity than electronics. Big brands like Duncan or Yomega sell their toys online, and the offerings range from plastic yo-yos to more expensive metal ones, or the classic wooden yo-yos. You can even find collectible yo-yos for your own enjoyment. The cost of a basic yo-yo is pretty low, but high-end ones can get expensive. Try using Giving Assistant to find yourself coupons or promo codes to save money on your favorite toy!