Oh Xmas Tree is an irregular episode of Happy Tree Friends .
Cuddles, Giggles, Toothy, and Lumpy arrive at the door. They all sing the Christmas carol "Oh, Christmas Tree". When they finish singing, the door closes with a message saying Happy Holidays! from Happy Tree Friends. Afterwards, five presents appear on screen, each containing a link leading to a kringle:
- Toothy has normal buck teeth.
- It would have been impossible for Lumpy to put on the hat he is wearing, considering his antlers.
- Lumpy's leg cannot be seen to where he is standing, as nothing is blocking the leg's point of view.
- Cuddles is not holding his candle correctly.