Here's the question you clicked on:
timo86m
2 people on OS meet and give eachother a dollar how many dollars do they have? same amount of dollars as before. right? 2 people meet in os, they fan eachother how many fans do they have now? 1+ more fan than before right? If so then fan me :P
No, they have 2 more fans, not 1. I fanned them both!
but you not in equation :P
they have 1 dollar.... person A gives it to person B.... then person B gives it to Person A