So about the project in science today? How about you discuss the atmosphere and me in hydrosphere?
Oh, okay, maybe add also to your discussion the effects of that to the climate, and I'll add mine too?
TOPIC CONTROL
A FEW HOURS LATER
Okay, our PowerPoint presentation is done already, are you finished in making your script so that I can add it already in the PowerPoint?
Yes, its done, although I added more into it to elaborate my chosen topic.
TOPIC CONTROL
A FEW DAYS LATER
Alright, we are done in making our PowerPoint presentation for the project.
Yes finally, but what happened to John and Mai, they seemed to be unprepared for it.
TOPIC CONTROL
TOPIC SHIFTING
Hey John, how about we discuss about the Big Bang Theory, about how there is no beginning to it and there is no end, and oh... John?, are you listening?
Oh yeah, sorry, how about we discuss the subsystem instead?
I don't know and I'm not interested in what she is talking about.
A FEW HOURS LATER
Hey John, can you present about the "What are the types of subsystem" instead of explaining it?
Huh? oh yeah Mai, are you done making the PowerPoint presentation yet?
TOPIC SHIFTING
A FEW DAYS LATER
Finally, we're done presenting, hey John did you notice how good the mood of the other two today?
Yeah Mai, I did, I heard from our classmates that were really prepared in presenting today.