Happy elephants are the best! ^^ They can be quite playful and joyful creatures if they are let to live in peace.
At first when I sketched it, I was like oh but the trunk is way too big in comparison to the rest of the body but it just seemed to fit to the idea so well. Yup it does indeed look a bit like a tentacle too, no doubt.
Thank you for picking it! I am so happy I got to work on this particular combination!
I also like the junk in the trunk ;D
I think you should do a lot more of these kinds of "mashups" - they are cool.