Her Revenge

Both made a delicious dinner and ate together. After dinner;

Bella: Go and take rest. You must be tired.

Aina: Really? You think I might be tired right?

Bella: yes, of course. You studied half of the book.

Aina: and I believe you must be double tired than me.

Bella: how?

Aina: you taught me with so much hard work. I just heard you and understand the concepts.

Bella: and after that you did the whole exercises.

Aina: by the way, you are a very good teacher.

Bella: really?

Aina: yes, I never understood these questions my whole life. But you taught me and I got the concept immediately.

Bella: I never taught anybody before. I never knew that I'm a good teacher. Thank you for your kind information. Hahahahah

Aina also laughed.

Aina: oh, I forgot to tell you that you must be double tired because of standing outside the apartment.

Bella: you, you never leave a chance to tease me.

Aina: hehehe

Bella: stop your hehehe and sleep now.

Aina: ok, goodnight.