You say yes, I say no You say stop and I say go, go, go Oh, no You say goodbye and I say hello Hello, hello I don't know why you say goodbye, I say hello Hello, hello I don't know why you say goodbye, I say hello I say high, you say low You say why and I say I don't know Oh, no You say goodbye and I say hello (Hello, goodbye, hello, goodbye) Hello, hello (Hello, goodbye) I don't know why you say goodbye, I say hello (Hello, goodbye, hello, goodbye) Hello, hello (Hello, goodbye) I don't know why you say goodbye, I say hello (Hello, goodbye) Why, why, why, why, why, why do you say goodbye? Goodbye, bye, bye, bye, bye Oh, no You say goodbye and I say hello Hello, hello I don't know why you say goodbye, I say hello Hello, hello I don't know why you say goodbye, I say hello You say yes (I say yes) I say no (but I may mean no) You say stop (I can stay) And I say go, go, go (till it's time to go) Oh, oh, no You say goodbye and I say hello Hello, hello I don't know why you say goodbye, I say hello Hello, hello I don't know why you say goodbye, I say hello Hello, hello I don't know why you say goodbye, I say hello, oh, oh Hello Hela, heba, helloa Hela, heba, helloa, cha-cha-cha Hela, heba, helloa, woo Hela, heba, helloa, hela Hela, heba, helloa, cha-cha-cha Hela, heba, helloa, woo-hoo Hela, heba, helloa, cha-cha-cha Hela, heba, helloa, cha-cha-cha