Let's learn Japanese.. [Chorus] Don't do it, suruna (するな) Don't go, ikuna (行くな) Don't look, miruna (見るな) Don't listen, kikuna (聞くな) Don't eat, taberuna (食べるな) Don't sleep, neruna (寝るな) Don't laugh, warauna (笑うな) Don't forget, wasuruna (忘るな) [Chorus] Don't do it, suruna (するな) Don't go, ikuna (行くな) Don't look, miruna (見るな) Don't listen, kikuna (聞くな) Don't eat, taberuna (食べるな) Don't sleep, neruna (寝るな) Don't laugh, warauna (笑うな) Don't forget, wasuruna (忘るな) [Outro] Don't do it, suruna (するな) Don't go, ikuna (行くな) Don't look, miruna (見るな) Don't listen, kikuna (聞くな) Don't eat, taberuna (食べるな) Don't sleep, neruna (寝るな) Don't laugh, warauna (笑うな) Don't forget, wasuruna (忘るな) Note: "Wasureu na" (忘るな) is classical Japanese. "Ru"(る) is an ancient Japanese auxiliary verb that corresponds to the modern Japanese "Wasureruna" (忘れるな = don't forget). ※「忘るな」は古文表現。「る」は古い日本語の助動詞で、現代日本語の「忘れるな」に相当する。