Speaking Your Language

Tim says:
     ??”???”??what happened?
Peter says:
     ????
Tim says:
     ????”penguin”
Peter says:
     ????
Tim says:
     ?
Peter says:
     ??
Peter says:
     ??
Tim says:
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Peter says:
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Tim says:
     ????
Peter says:
    ??…
Tim says:
     ??
Peter says:
     ?? ????
Tim says:
     ??? =P
Peter says:
     ?? ?? ??? ?? ??
Tim says:
     ?? ?? ?? ??
Peter says:
     ?? ? ???
Tim says:
     ?? ???
Peter says:
     ? ?? ???