“Guys, see that girl over there? I'm going to try one of my playbook tricks on her today,” Barney said, pointing at you while you were at the bar drinking a whiskey.

“Barney, no. She seems like a nice person. Don't do that.”

“Lily…” Barney replied, shrugging his shoulders. “I have to.”

“I'm not going to let you.”

Lily got up and came over to you.

“Hey, sorry. ¿Do you see that guy?” Lily asked, pointing at Barney, to which you nodded

“Don't go near him, he's a total cretin who takes advantage of women and sleeps with them and then leaves.”

“How do you know?” you asked.

“Uh, he's actually my friend.”