Baffled – Baby Sign (ASL) Free - American Sign Language Learning Signs for Kids Review

I downloaded the free version to see if I liked this app before I downloaded the paid version. I looked at the signs and am completely confused: purple, number 8, alligator??how are these signs useful when you're just beginning sign language with a child? I realize the paid version would likely have more of the signs I need to start (hurt? Eat?), but I'm so irritated I'm thinking I'll pass. Wouldn't it be more constructive to give some of the first useful signs in your free version in order to get your users "hooked" so that they'd want to buy more?
Review by Teamhendrix on Baby Sign (ASL) Free - American Sign Language Learning Signs for Kids.