Cause you're....

Cause you're hot
then you're cold
You're yes then you're no
You're in then you're out
You're up then you're down
You're wrong when it's right
It's black and it's white
We fight, we break up
We kiss, we make up
(you) You don't really
want to stay, no
(but you) But you
don't really want
to go-o
Cause You're hot then you're cold
You're yes then you're no
You're in and you're out
You're up and you're down

Ya no te entiendo...