Hi!! I'm translating a show called Wind at My Back and a little girl uses this expression after coming up with what she thinks it's a great idea. ¿What does it mean? I'll give you a little context: (talking about how absurd is going to a future teller) "Yeah. Paying a pile for Madame Hooey-dooey to rub her crystal ball and speak to your dead relations. But a picture! Yowza." The picture is because she thinks she can get a picture of a ghost, which would be much cooler than anything else. THANKS IN ADVANCE!!!