Lily is researching Egyptian hieroglyphs for her first oral presentation. We were talking about what the Egyptians called hieroglyphs and when they were deciphered so we could understand them. Lily was writing this question down when Lukasz suddenly said "It was the Rosetta Stone. The Rosetta Stone had Egyptian hieroglyphs and Greek on it and they already knew how to read the Greek so then they figured out the hieroglyphs." And of course when I asked him how he knew this, he said "from a book."