Last night I found some lipstick on your collar
But today I'm not concerned with where you've been
It's the hundredth time it's happened but I'm happy
Today you swore you'd never cheat on me again

Everyday's a happy day for fools
I hide my pride and throw away the rules
Smile and then agree with your excuse
Everyday's a happy day for fools

When you stay out all night long you've got a reason
And you tell me everything that I don't know
If there's a better man I'll never find him
I know because each night you tell me so
Everyday's a happy day for fools