Why is it that whenever you meet new friends they always seem to move the next month?

i have a friend that i meet at school and now he is moving. he's really nice.

Why is it that whenever you meet new friends they always seem to move the next month?
They don't ALWAYS! You have just had some bad luck.
Reply:that never happens to me. but then again, I have no friends.
Reply:not always but im sorry to hear ma ybe you guys can stay friends there is the internet and you guys can try visiting each other and calling each other on the phone