If you write a letter to Santa and put the stamped letter in the mail box at Macy's, they will donate $1 for every letter, up to $1 million!
Get all your friends and family to join in too. The letters really add up. Macy's is only at 300,000 something letters right now, but I hope they make it to a million before Christmas.
Plus, we all used to write letters to Santa when we were little. Now you can continue the tradition while doing something good at the same time.
Just tell him what you want or write a nice thank you!