It wears off after two and a half weeks.

- Three weeks ? Two and a half ? - Two.

Half weeks? 22 and a half weeks.

after two weeks.

And yet, after two weeks,

After a two-week Holiday

For, like, a week and a half.

So I bought this, like, two and a half weeks ago.

- Like, two and a half. - Two and a half?

Two and a half to two and a half?

a week and a half.

But after two weeks,

Two. Two-and-a-half.

Two, two and a half.

after school two days a week,

- Two and a half weeks. - What about Mr. Buttinger?