When the person in question, does not have the capacity to actually care about what you are saying, but does have bit of intrest. So the amount of fucks given cannot be great.
The fact that Valve (Game creators) can't count to three but can to 4,5,6 etc. popularized by the fact that the third Half-Life game wasn't Half-Life 3 but Half-Life 2:Episode 1
John:Hey! Can't wait till Portal 3 comes out!
Jack:Umm... Valve can't count to three, idiot.
John: Oh! Then let's wait for Portal 2: The Sequel.