How do I get my husband to stop being such a cheapass?

It was our anniversary yesterday, so we went out to eat. He took me out to this all you can eat sushi place (including sashimi.)

Well, it turns out the only reason he decided to bring me out there is because it was the restaurant's 10th year since it opened so they were having a special. The all you can eat was only $18.95 instead of $39.95

Like, Jesus Christ. It's nice to know you care more about price than our anniversary babe.