Of course - it's Spongebob Squarepants!

This is such a fun holiday tree - there's Spongebob, and his buddy, Patrick, gallavanting along the sea, evoking the joy of Christmas.  As they live under the sea, I added a colorful beach umbrella and ringed it with "christmas lights" - no, these don't actually light up!  Maybe someday I'll figure out how to add that to my trees, but right now, it's just decorative touches.