Godzilla!

On Sunday, I came across something odd, and from things my humans have talked about in the past, I think it might have been Godzilla. Or a lizard. Anyway, it was very strange, small and green with a red throat one minute, opening its mouth like it's going to bite me, and then brown and still the next. Odd. I didn't know what to make of it. My humans didn't seem to want me to hurt it. Hurt it! I couldn't figure out what it was!