95% of the time PLing means either one of two things: 
 
1) the two people are friends, or 
2) the two people have both played the game a lot already. 
 
 
God forbid friends should play together, and god forbid that high-level people who have nothing else to do should accept money from someone else who has a high-level character and wants to level a new character quickly, am I right? 
 
 
Edit - of course there is the third possibility, the other 5% of the time, that the PLer is just helping someone out out of the goodness of his heart. That is the most vile form of PL, of course. 
		
		
		
		
		
		
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