Teacher: What do you all aspire to become?
Student 1: A Doctor!
Student 2: An Engineer!
Student 3: A Lawyer!
Student 4: I just want to watch and see whether they'll become what they say they'll become."
Friend 1: My mother thinks I am very bright.
Friend 2: Did she say so?
Friend 1: No, but she keeps calling me "SUN".
Why does the sun rise in the east?
Because it can't rise in the west!
Why are chemists bad at playing pranks?
They lack the element of surprise.