It gave me a riddle for the first digit, but I repeated the riddle back to her which she took as the correct answer.
Then a 20 questions quiz for the second digit which was cool, then a series of clues for the last digit, the last of which was "the last digit is the sum of X and y".
It gave me a riddle for the first digit, but I repeated the riddle back to her which she took as the correct answer.
Then a 20 questions quiz for the second digit which was cool, then a series of clues for the last digit, the last of which was "the last digit is the sum of X and y".
Really fun conversational flow.