"Oh, really? It's just normal tea." (Polite chuckle/Pretending to be flattered)"
"Enough of that. Did you consider our proposal?" (Done playing nice)
"Answer me, you little bitch." (Straightforward/Ticked off)
"Fuck you." (Straightforward/Like you're talking down to someone/Ticked off) from Chapter 9

"Ugh! You guys suck big time!" (Annoyed)
"Excuse me. I'll be right back. Feel free to look around." (Polite/In a hurry)
"Just don't go pushing any buttons." (Rushing off/Still slightly annoyed) from Chapter 8

“The drug dealing is a way to secure the funds. That man was a VIP customer.” (Explaining)
“I feel sorry for the victims, but there are always sacrifices in every great endeavor.” (Insincere/Business-like)

“Yes.” (Slightly Sinister)
“Too bad they died at the hands of a freak, but if they died for the greater purpose… They can be called sacrifices…” (Sinister) from Chapter 7