On one of the levels of the Celeste DLC, Joe didn't figure out that he needed to touch a bird for it to carry him through part of the level.[1] When chat told him what to do, he said that he thought that the bird was decorative.[2]

References

  1.     “Joseph Anderson Channel Two” video: “Celeste - Chapter 9 (Farewell DLC Stream)” at 05:05:16.
  2.     “Joseph Anderson Channel Two” video: “Celeste - Chapter 9 (Farewell DLC Stream)” at 05:06:38.