Fisher Price Learn and Laugh! "Learning Level" Big Sister Teacher. The children's favorite friend is now even bigger! The big sister learns and laughs with Fisher Price, loves to move, and encourages kids to play actively. Press Little Sister's glowing belly or move the toy to activate songs, sounds, and speech in Polish. Two science levels promote movement and introduce the child to counting, letters, animal sounds, and more. The sister helps enhance the baby's movements while also allowing them to practice listening and following instructions. The play is in Polish. Two learning levels allow for the adjustment of the learning game to the child's development.