Certain People.

Do they just not grasp the concept of respect for people other than themselves?

No, I'm serious. How can some people be so oblivious to their outrageos and hurtful behavior, and only feel bad when they're caught? As if YOU are the bad guy for calling them out on their blatant selfishness and disrespect. And I hate it when everyone takes their side because they like them better.

I never understand people that genuinely WANT siblings, honestly. I can't stand mine.