How old are you guys?

How old are you guys?

5 years old!

Then how old are you next year on January 1st?

Then how old are you next year on January 1st?

6 years old!

That's right. After every year, you become a year older.

That's right. After every year, you become a year older.

Haha, teacher!

Who doesn't know that? Haha.

Who doesn't know that? Haha.

Is that how it works!?