Calvin, did you see the poster?
Nope. What's up?
Professor Karen Paul will deliver a lecture in our university.
Wow! I've watched several lectures of him online.
He always puts his original ideas in a humorous manner.
By the way, what's the theme this time?
It's social networks and economic development.
Great. I read his latest book recently.
Some chapters talk about this issue.
So you're definitely gonna attend his lecture, right?
Of course. What's the time for the lecture?
Seven p.m. next Friday.
OK. We can go together then.