The Arctic Aide is a job title given to an ELF, which is a three letter word. The Arctic Aide is responsible for helping Santa Claus with his duties in the North Pole. They help him prepare for Christmas by making sure all the presents are ready and that the reindeer are taken care of. They also help Santa with his sleigh rides and other tasks. The Arctic Aide is an important part of Santa's team and helps make sure that Christmas is a success every year.