You see an expensive-looking Metallic Brocade Skirt at 50% off (under 900 bucks) + it's the last piece + it's in your size. What do you do? You grab it & try it on (outside, coz the trial rooms are all occupied.)
You don't really need this skirt (and you have another FN off-white skirt you bought almost 2 years ago & have never worn), so you're confused whether or not to buy it. 30% buy, 70% don't buy. Then a girl wearing nothing but a white banyan (under shirt) pops out of a trial cubicle & asks you if you're buying the skirt. You're terrified! "YES. WHY?" clutching the skirt tighter.
Girl in banyan: A little embarrassed & right hand on chest "No... I'm just asking. If you're not buying then I'll try it on"
Yes, you're buying it. You just needed a minute to think.