It’s hard for us to really embrace the idea that Jesus Christ was as much a man as he was God. But along with the miracles he performed as the Son of God, he also experienced humanity as deeply as we do...and one of the best examples we see is when he, while being crucified, was thirsty. Jesus was human after all, and if he was going save us, if he was going to die in our place, then he needed to be one of us to do it.