Germany is not Italy

American Pilot enter.

He: I receive this excessive bill.
Me: I see you made a lot of international calls last month.
He: But i never been abroad.
After a long conversation his friend that enter with him say: but didn't we went to Munich last month?
Me: see? that are international call?
He: But i didn't went abroad Europe!
Me: Did you notice we speak different languages? eat different food? that should have been a good give away that you were in another country!

Digital is the king

While talking with a customer who is a volunteer in a military division about deploying and operate communication equipment in remote part of the world (so expected to understand something about how a wireless modem work)

Cust.: So as long as i have any level of signal i got maximum speed right?
Me: well no, more signal you have the faster can get
Cust.: But is digital, all this shouldn't matter..