This is a game that I found through another one of my teams. Post an item the same color as the colors of the rainbow in order (red, orange, yellow, green, blue, indigo, violet or you can just use anything purple.) I will start off with red,
Ariel's hair is red (it's a stretch, but it's all I have got that is red).
https://www.etsy.com/listing/158959184/mermaid-amigurumi-ariel-inspired?ref=shop_home_active