You say yes, I say no  You say stop but 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, 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     Why, Why, Why, Why, Why, Why Do you say Goodbye, Goodbye 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 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,   Hello, Hello      I don't know why you say Goodbye I say Hello OOOO OOOO OOOO OOOO    HellOOOO Hay La, Hey Hello-a,  (...)