Riddles

You throw away the outside and eat the inside then you eat the inside and throw away the outside and eat the inside. What am I. I start with T end with T and am filled with T. What am I. Post a comment if you know the answer.  

What is That?

When we were in Cabo San Lucas when we were walking down to the pool we saw something sitting on a rock. We looked closer there he was, just sunbathing on a rock. We had spotted an iguana. Here is a photo of the very same one.