There's so many crowd people inside that your friends took you to a boy band concert and it's too noisy with their shouts. You look at the boy band singing while the others play a instrument

And you caught this guy who's playing the electric guitar keep staring at you, but you seems didn't bother by that

After the concert, you was from inside the toilet when saw the same guy who's stared at you earlier

"Hey, Can I get your number?" He's asking while leaning on the wall