You say you don't feel like yourself
Does that mean you're somebody else
How would I know
Oh you say you just don't feel quite right today
Does that mean that you're slipping away
How would I know
You might believe there's a paradise
In the next hello

How would I know
If you don't tell me so
If you wanted to go
How would I know

You say you don't know what you're doing here
Does that mean you might disappear
How would I know
You might feel that there's something real
In the next hello
[ Lyrics from: http://www.lyricsfreak.com/m/melissa+etheridge/how+would+i+know_20091594.html ]