When you're use to a busy schedule and then you're blessed with a few days off, things can get weird. Luke Bryan and his beautiful wife Caroline got a few days vacation (without the kids) and things got wild! Caroline posted pictures and videos of their fun mini vacation and I'll have to say this may be the first time I've ever seen anyone swim with this animal. No it's not a dolphin, it's not a fish at all.... Luke Bryan was swimming with PIGS!! Check out the gallery below. Hit the (right) arrow three times and you'll see Luke hanging with the pig!