He earned his teaching 'certificate' last year.
She has a 'certificate' in midwifery.
a $10 'gift certificate'
(..) If you was a moron, you could almost admire it. Who's the bride? I don't know. The name on the marriage certificate is Arlene Machiavelli. That's a fake. We've been calling her "The Bride" on account of the dress. (..)2003 Kill Bill: Vol. 1