The teacher asks the student:
- Zequinha! You have 27 eggs, 9 break. How many are left?
- Ah, fessora ... So when it's hard! I think about home and tomorrow I answer?
The teacher agreed. And he comes back the next day.
- Fessora. I want to talk to you!
- I know. You will answer how many eggs are left, right?
- No! I want to ask you how many teats has a nut!
- I do not know, Zequinha ...
- You see? Yesterday the lady got me for eggs. Today I took the lady by the tits!