John and Jackie are up the tree
K.I.Double.S.I.N.G
'Cos I know, I know, I know, I know
I know, I know, I know, I know

Dave and Angie are up a tree
K.I.Double.S.I.N.G
'Cos I know, I know, I know, I know
I know, I know, I know, I know

George and Mildred are up the tree
K.I.Double.S.I.N.G
'Cos I know, I know, I know, I know
I know, I know, I know, I know

Bill and Hilary up the tree
But they're not I.N.H.A.L.I.N.G
'Cos I know, I know, I know, I know
I know, I know, I know, I know

Tom and Jerry are up a tree
K.I.Double.S.I.N.G
'Cos I know, I know, I know, I know
I know, I know, I know, I know

I love you, you love me
K.I.Double.S.I.N.G
Look at us, you and me
K.I.Double.S.I.N.G

Anne and Valerie up a tree
K.I.Double.S.I.N.G
'Cos I know, I know, I know, I know
I know, I know, I know, I know

Albert and Marilyn up the tree
K.I.Double.S.I.N.G
'Cos I know, I know, I know, I know
I know, I know, I know, I know

I love you, you love me
K.I.Double.S.I.N.G
Look at us, you and me
K.I.Double.S.I.N.G

I love you, you love me
K.I.Double.S.I.N.G
Look at us, you and me
K.I.Double.S.I.N.G

Na-na-na-na-na
Na-na, na-na-na-na-na
Na-na, na-na-na-na-na
Na-na, na-na-na-na-na
Na-na, na-na-na-na-na
Na-na, na-na-na-na-na
Na-na, na-na-na-na-na
Na-na, na-na-na-na-na

I love you, you love me
K.I.Double.S.I.N.G
Look at us, you and me
K.I.Double.S.I.N.G

I love you, you love me
K.I.Double.S.I.N.G
Look at us, you and me
K.I.Double.S.I.N.G

Sid and Nancy are up the tree
K.I.Double.S.I.N.G
'Cos I know, I know, I know, I know
I know, I know, I know, I know