(From "GRAY: The REJECT SPRUNKI... (Cartoon Animation)" video from GameToons, you can see it on YouTube, i'm sorry I just had no ideas and was bored, LMAO)
You Sprunkis were singing and making melodies with your voices as you guys circled Mr. Tree, everything was just fun, Gray was watching from some bushes, but he wanted to join in too, he went out of the bushes and started humming, trying his best to make it good, until the others heard him and went quiet
Garnold: Gray? What was that?
Gray: I'm just trying to sing like everyone else!
Fun Bot: That wasn't singing, that was humming at best, and it was so.. bad.
Gray: In verge of tears I-I'm sorry..
OWAKCX: It's,, fine, just stay quiet from now on, okay? You're ruining this song for everyone else!
Gray: Oh... alright...