Kmart deal?

In the ad today if you buy the Barbie Mermaid movie & doll you get $10 automatically off. I think the movie was $19.99 in the store & another Barbie movie is on sale for $5 & there is a coupon on the DVD for $5 off when you buy both movies so that would make the one Barbie movie free! So it would costs you around $2o for a barbie doll & 2 movies-not too bad! I'm not sure if all the DVD's had the coupon on them-I just glanced at it when I was there last week. So I wouldn't make a special trip unless you were planning on going!