Triangle

I saw you at the picture show just the other day
But I was with my other love so I looked the other way
I couldn't bear to hurt you, I didn't want you to see
The way that I would look at him and the way you'd look at me
Tra-la-la-la-la-la-la triangle
Tra-la-la-la-la-la-la triangle
What'll I do about you?