The whole place was decked out for Halloween, Trick or Treat stations and decorations everywhere. That otter in the picture above? Playing with a carved pumpkin! The diver who gave Jack a Tiger Shark tooth he found in the tank? Dressed as Spiderman!
Yes! Dr. Jack and his brother the pirate. Jack told an elderly lady he couldn't look at her arm (which she said was hurting) because "I'm a pediatrician. I just fix kids."