It amazes me that if it weren't for these girlies (Poopsie Slime Surprise Unicorns), Rainbow High might've never seen the light of the day : r/RainbowHigh
Poopsie Slime Surprise Unicorn Doll Toy: Rainbow Brightstar or Oopsie Starlight! For Kids Ages 4 5 6+ - Walmart.com
WALMART - Unicorn Poopsie Surprise - $50 - might also need an extra Poopsie Slime Surprise container $10