Disappointed

I am upset to find that this app I paid for is now showing adversisements. I paid for it so my grand kids could use it without me having to push the arrows for them. Since they last used it, the beginning of Feb 2014, the ads are back! I am not happy. Either fix it or give me my money back! I give it a 5 star when the ads arent there, and a 2 when they are.

Kakdsmith about Zoo Animals Flash Cards, v2.2