Yesterday, the store (as its leaning in that direction today) was swamped. As a cart attendant it was a very hard day. Not only was it hot but I had to help with team lifts, still do trash, take some pallets back, Restroom checks, and take hangers back. They kept calling me with things to do as it was getting closer for me to clock out. I finished my last task then walked towards TSC, to clock out. Just then I get a call to help with a team lift. I knew where she was, so I walked over to her, and said "Sorry, I can't help you. I'm off." She says, "I don't care" in a mean tone, and I respond "I don't care either." She then proceeds to find someone else, and I keep walking towards TSC. By that time I was solo tired. Was I in the wrong, though?