Hey, traveler! If you have some time on your hand, can you please help me out here? I am trying to fix this roof, and I'll need 10 screws right now. I cannot leave this post right now, so ... can you please get those 10 for me?

Thank you so much! Now, I'd appreaciate it if you can gather up 10 screws for me like I said just now. This isn't much of a problem, right? I'll be counting on you!

Hmmm... you must be really busy yourself. Oh well, there nothing I can do at this point, then ... sigh, what should I do?

Wow! You're here! I was just thinking about you!

Wow! Thank you so much! I was just wondering when you'd come back... anyway, here's a small present for you. Thanks once again!