It's a good thing that iguana was tame... it was huge and restless!! The highlight of our cruise... Swimming with the dolphins. We had all sorts of interaction with them. They are like dogs... they love ppl, highly trainable, loves interaction, playfull and gentle and they beg for treats!! I learned first hand how powerfull they actually are... Our dolphin's name is Pepe, and as he swam away from me his tail fin hit me in the shin... the bruise lasted for several days... it hurt! Poor guy, I don't think it realized it hit me, that or Pepe didn't care... he was begging for more treats.