A woman that i know came upto me last night and said i want a pearl necklace this weekend?

i didnt have the time to ask her What does she mean by that? She knows i dont have proper job to even afford two meals aday. She is seeing me this weekend for friends fun party organised by one other friend of mine who got a job in BAA last month so she is taking us to Bournmouth (i donno how to spell Bounrmoth)