Your time ain’t my problem

This man gonna yell at me because I had to get his change. I explained to him and his partner that I had a cash pickup so I had no change in my drawer. My supervisor finally came (mind you they have other responsibilities) to get change. This man then starts yelling at her talking about “Hurry up! I gotta go get my daughter!” What I wanna know is why these people thought I was supposed to be considerate of their time. Your priorities are messed up and you yelling at us? Shopping ain’t more important than picking up your child. You should’ve gotten her first 🤦🏾‍♀️