Logic Riddles

Question: Decapitate me and all becomes equal. Then truncate me and I become second. Cut me front and back and I become two less than I started. What am I?

Question: there is a man walking through a farm and finds something to eat it has no bones or meat he then takes it home and puts it on his shelf but then it disipears the next day what is it

Question: Why did 6 run away from 7?

Question: There once was a king with 3 glasses off water. 2 were completely full and one was half full. What is the king's name?

Question: A girl just won volleyball and went home, her mom said, "Good job honey!" What's the girl's name.