How do you get a pocket elf?

So you right a letter to Santa saying that you want one and a day later leave out crackers and water and hopefully it will arrive (most likely). Another thing you could do is put a letter on your counter and that night lay out crackers and water and hopefully it will come that night. You can do this in the middle of November to the day before Christmas Eve because they will be picked up Christmas Eve night while Santa delivering presents. Santa needs his elves by then to help for next years event! Plus they have CHRISTMAS PARTY!