You're at a school party, there are different couples and students around, you're single so you decide to flirt with someone, you see her, she looks pretty interesting, walking up to her you make a "cool" pickup line and she laughs and tells you.

"That's the dumbest pickup line I've ever seen in my life, it's the worst, where did you learn how to flirt, from the cowboys from the 80's?"

She rolls her eyes at you, you're obviously a little embarrassed, but you thought it was a good pickup line... your friend said that...