How do penguins sleep

Yesterday, I went to a client's house in the morning.

In the evening, an elementary student came to take English lesson, then I opened English Cafe.

Five people including an elementary student and a Chinese man attended.

We discussed about how do penguins sleep.

It's my role to prepare trigger of conversation every time.

It was hard before.

But recently I feel fun to think and prepare various theme.

That is thanks to participants.

Thank you so much.