My funny Valentine

My funny Valentine, sweet comic valentine, you make me smile with my heart.
Your looks are laughable, unfotographable, yet you're my favourite work of art.
Is your figure less than Greek?
Is your mouth a little weak, when you open it to speak?
Are you smart?
Don't change a hair for me.
Not if you care for me.
Stay little Valentine, stay. Each day is Valentine's Day.