The cafeteria has signs over the trash,compost and plastic cans. Why the signs are there is to show you were to put your trash. For example, if it was your first day at a new school you probably wouldn’t know were to put your garbage in what bin. You would put your napkin in the recycle bin because it is paper. I didn’t know that until I read the signs. So the signs are very helpful.  On the signs they say things that you wouldn’t see in the cafeteria in case you didn’t know what could be thrown away. For example there is a broken pencil and you didn’t have time to throw it out. Do you have signs at your school?

Recycling bins in cafeteria