Dan: When are you back?
Greg: Next Monday. 
Dan: Ok. I thought it would be today. I'm really stuck with the project and need your help.
Greg: Sorry...
Dan: Don't worry. I'll manage somehow, but I can't promise that I won't leave some more difficult bits for you to deal with.
Greg: Thx. I knew I could count on you ;-P
Dan: You'll handle them better :-) 
Greg: You're in for some difficult time when I'm back. Revenege is sweet.
Dan: Sure... best served cold :-)
Greg: You wish! 
Dan: OK. Leaving jokes aside, it's not about my laziness or something. I just lack some info. I don't have access to the whole history and it makes me grind to halt at the least expected moments. And that sometimes drives me mad.
Greg: We'll deal with that together.
Dan: Thanks. How are you? How many beauties are there with you right now?
Greg: One on my left, one on my right, lots of them in the pool. And I'm sipping some pinkish drink now, thinking of...
Dan: Oh, shut up, dude!
Greg: :-)
Dan: Enjoy yourself! See you Monday.
Greg: Thanks.
Dan needs Greg's help with the project, because he doesn't have access to the whole history. Greg will be back next Monday and will help Dan.