My friend was curious about dual boxing for some time but he didn't jump into it.

So one day, he message me about what is like to be playing 3 chars. I just told him that it is like playing a RTS game in a MMORPG game. The next day, he have went out and buy 2 more account and started dual boxing.

I guess he like the idea of RTS game play in a MMORPG game.