They can't help themselves. It's ingrained.
Guess that why you call me BS? It's ingrained. Another frickin liberal commie hypocrite.
I think I've always said BS stands for Big Sibling. That was because you disliked being assumed as a male. There are other interpretations that also may seem appropriate.
"That was because you disliked being assumed as a male." Yes, exactly, that why he calls himself BIG BROTHER. You come up with the weakest excuses I have ever heard.