help please(this is recommended for happy árbol friend fans but anyone can answer)

I'm escritura a fanfic about what would happen if happy árbol friends and mlp fim met. so far Flippy and Nutty are in mlp world. I'm at chapter 2. Pinkie pie learned that nutty can eat más sweets than her and she told Flippy and he wasn't surprise at all and now i can't think of anything else. also, another árbol friend for chapter 3 would be appreciated, thanks.