No matter what.

I really hate it when someone suddenly talk to me without getting my attention first.

I hate it most when I requested for a repeat, the person would say nothing. 

One day that person would say she did mention before but did I even catch it? 

Hate it. 

In the past, I used to pursue on to find out what I missed out on. Now I give up because some people are just so immature and inconsiderate. 

I rather know little than know too much to be an arrogant person who claims they know everything.