While Darci Lynne has many puppet friends, her spunky bunny Petunia is probably the one you’re most familiar with. She was one of the main puppets that joined Darci on stage during her time on America’s Got Talent, and helped her win the whole thing.

Since both Darci and Petunia are known for their pretty singing voices, they got the opportunity to join a bunch of talented vocalists for a Christmas special in 2017.

That special was the A Very Pentatonix Christmas concert, led by popular a cappella group, Pentatonix. The group won Season 3 of the now-defunct show The Sing-Off. Today, they’re known as one of the most popular a cappella groups in the world, with over 20.1 million subscribers on YouTube.

Both donning their finest Christmas dresses, Darci and Petunia joined Pentatonix onstage. Petunia complimented the group on their singing, saying that they were pretty good, for humans that is.

Petunia agreed to sing a song with them, as long as they knew something that was in her repertoire. Pentatonix hummed the beginning of “O Christmas Tree,” and asked Petunia if she knew that song.

Her response was hilarious, as she instantly recognized the tune as “O Easter Egg.” Pentatonix seemed puzzled, and Darci apologized, saying, “Sorry, she doesn’t know much about human holidays, but I’m pretty sure we can get this one right.”

However, once Petunia took over, she started singing “O Easter Egg” instead of the beloved Christmas classic. Through the song, Petunia told the story of a rotten Easter egg that was quite disgusting, yet still made her hungry.

By the end, Petunia proclaimed how she wished the Easter egg was something much sweeter, singing:

“O Easter egg, o Easter egg. I wish that you were chocolate.”