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Let’s discover fractals!
For once, 13 is a lucky number! Make the most of it!
Time to show your marble collection! Is it unique?
Take 6 tokens, flip them over, and I will know exactly what you’re hiding!
Discover Marek’s birthday surprise!
Help Ludo wrap his rope around the tree!
Ring ring! Give the cards a call, they’ll tell you which one is yours!
Red or black? One question is all it takes to wow you!
Cot cot cot! The hens laid their eggs! Help John count how many there are.