Yesterday, I ate bread in my mother's shop. After a while, all of a sudden, I found a string of small black things creeping in front of me. I quietly walked over to have a look. Oh, it was a group of small ants carrying bread and crumbs! I crouched down and watched carefully.
How interesting it is for ants to carry bread! You see, they are always in a neat line, moving forward in a mighty way. I tried to disrupt their team, but soon they became a line.
Strange, how can ants be so united?