"What pervert?" Oscar asked in disbelief. "Hey, you should be thanking me instead of being angry like this."
"Thank you? What were you doing yesterday?"
As Lisa said earlier, she only remembered a few bits of the event from yesterday. Like, spending two bottles of alcoholic drinks by herself, and singing in the middle of the karaoke room that Indri had rented. After that, Oscar suddenly came and took her home.
That's it. Lisa doesn't remember anything else.
Oscar sighed, "Yesterday, you drank so much that you threw up in the room. I had to clean up your vomit a few times because the smell really made me sick! After that, you still whined asking for a sweet drink."
The events of yesterday were still fresh in Oscar's mind. Not to mention the smell of Lisa's vomit that still lingered even though he had mopped the floor several times.