Some food please

I saw this guy when I had gone out of town for the weekend. I was taking pictures at a picnic spot, when he came up to me asking for food. Unfortunately at that time, I didn't have anything on me. So he went around the site and began scavenging for something to eat. He eventually had some biscuits that my friends and I picked up for him. Later at the canteen, he was waiting for some food again, but before we got him anything, the canteen staff chased him off.