The Mock Turtle is crying because he lost something. It makes him sad to lose things. Alice is having trouble remembering things because Wonderland makes them crazy, because wonderland is like physco. They keep repeating the words because its a song and there is always some part that is repeated in the song. The Mock Turtle thinks that Mock Turtle soup is beautiful because he thinks that Mock Turtles are beautiful. The Mock Turtle and the Gryphon were arguing about the dance because they both thought they were right, just like everyone else argues for.