middle age

At least one of the people participating in the conversation is middle aged.

大学の時、どの辺で遊んだん？

Yamada asks Mori where he went for fun in college.

Yamada asks Mori if he had any lessons after school when he was a child.

Mori asks Yamada if she's been busy recently.

Yamada asks Mori about his hobbies.

Yamada asks Mori if he exercises.

Shinichi and Sachiko talk about what they drink in the morning.

Sachiko asks Shinichi if he drinks everyday.

Shinichi and Sachiko talk about cooking.

Sachiko asks Shinichi about what he does when he has a cold.

Sachiko talks about her shirt.