I didn't understand roadside sticker decor...

I thought every letter of sticker was needed to fill out the decor type and had no idea it's just the color of the sticker for each Pikmin type.

I've kept so many that I didn't need to over several years. 🥲

At least Pikipedia was there for me to explain: https://www.pikminwiki.com/Decor_Pikmin