Yahoo messenger
A : asl plz?
B : 22 m kol
A : same here, bye.
B : bye.
Orkut
A : please write a testimonial for me
B : No, you first write for me, then I'll write
A : Nope, you first
B : Sorry, I can't
A unfriended B, B blocked A.
Real world
A : What happened to you?
B : Nothing bro. Let's have tea.
A : Sure, let's go.
## Real world paves all the ways to a reasonable solution, while virtual world is an addictive box with moving pendulum