So two of my friends had to go get lunch from one of their moms. But it started raining on the way there and it was pouring down hard. So one of my friends, “Joe”, straight up left the other one to get the lunch. Joe had an umbrella while the other friend did not. So he got soaked while getting the food and Joe still just took the lunch. He believes that he was in the right cuz he was tired. Is he the asshole for leaving his friend in the rain?