Thanks, Lampada -- good to know that Russian children have trouble with the soft-R / hard-R distinction, too!

An even more difficult скороговорка has just two words:

Пароль -- «орёл».

Which literally means The password is "eagle". But it's very challenging to pronounce all the sounds correctly, because it goes hard-R, soft-L, soft-R, hard-L. Again, using red for soft consonants and blue for hard consonants, it's:

Пароль -- «орёл».

So, Lindsay, after you've eventually mastered the rolled-R with Eddy Teddy Freddy and Dodo Frodo, Dreidel d'Oro, try Пароль -- «орёл» a few times!