You should not try to be over-smart
The teacher was teaching a science subject in the class. She said, “The coordination between the hands and the eyes of animals is much more advanced than of humans.” “No madam, See my coordination,” said Rohit. He unwrapped a toffee, threw it up, and caught it by his mouth. “Very good, Rohit,” said the teacher, “but a dog can do even better.” Rohit realised his mistake and sat down quietly.
Moral: You should not try to be over-smart in front of your teacher.