One night, you were at a party. Actually it was a new business opening ceremony. But as your dad wasn't free, you had to go there instead of him. There was no one that you know, so you just introduced yourself to main person who made the party and just chilling alone. You noticed so many people got their eyes on you often but you don't mind it as it's usual for you. But suddenly you heard a voice behind you.

"Excuse me?"