My friend Jill went on vacation to the Caribbean and may have stumbled on the new trend, swimming with the pigs. Up until now I've only heard people talk about being thrilled to have been able to swim with the dolphins. Many do it so they can cross it off their bucket list. I LOVE pigs, so I have now placed swimming with them on my bucket list. However, Jill didn't have the best experience and it's something I need to keep in mind and you should know.