Messed up

I went to Kroger after school to picked up some stuff and I was wondering why their was a lot of people there shopping. I was in a hurry so I could get home but when I was in line at the register I noticed that I forgot something but I did not want to leave the line because it was a long line and I was in a hurry. When it was my turned to pay my stuff I messed up the pin number on my card. I got upset with myself most of the time when I pay with my card I always use credit but this time I used my pin. I did not bring my wallet with me so I had no credit card to use so I returned all my stuff that I had and went home. I had three dollars in my purse and that was it.