I AM

I am a pebble in a rapid river. I am harmless, but hectic... I am stuck on a boulder that's standing in my way. I am determined to get by and move on. I am a bird flying in a flock. I am careless, and free... I am migrating to the lovely weather. I am timid, and protective. I am a flower, blooming beautiful. I am constantly growing... I am delicate and loving. I am also dangerous with my thorns.