CLEAN : STOCKSHOTS: Electronic ballot boxes in Brazil

The video tutorial begins with a greeting and thanks to the audience. It then provides instructions on how to register, followed by a discussion on the functionality of a calendar. The video concludes with a brief mention of personal habits such as sleep and drink.

What question does the speaker ask about the calendar?

What does the speaker imply by saying 'Has a function'?

What does the speaker express a desire to do with 'I would sleep'?