Ask some questions obviously

You were talking to what was clearly a Ghost. One of two possibilities existed then. Either in the time in between this morning and this evening you have spiraled into a madness so surreal and severe that you were now holding conversation with the image of a highly attractive but highly dead woman. Or, you genuinely were talking to a spirit. A bonafide Ghost, capable of passing through solid objects, floating, and see thru. For the sake of not wanting to go to the nut house you assumed it was the latter option and made to clear your throat, cursing the nervous shudder you felt from the act.

"Wh-Who, who are you??"

You heard your voice hitch slightly in its pitch, betraying how you truly felt about the situation. Could anyone blame you? Would anyone do better in your shoes? You doubted it. The Ghost meanwhile widened her one visible eye slightly from the nature of your question and she emerged further from the wall before responding.

"I'm sorry. I completely forgot to introduce myself, I hope you won't take offense!"

She spoke in a surprisingly bubbly manner, smiling widely and puffing out her chest slightly, further exposing her bare breasts to your sight which you attempted to avoid glancing towards. Difficult given their size.

"My name is Inanna, a pleasure to meet you! I believe we have met prior but I am pleased to be introduced properly."

Met before? What did she mean by that, even if you were crazy you KNOW you would remember meeting a busty curvy Ghost floating about.