Q mom talking about receiving free money soon

Can anyone tell me what the deal is with the Q's thinking they are getting large amounts of money deposited in their accounts soon? I've look online and can't find anything about this conspiracy. My mom has been going on and on about receiving this so called money and how she's going to buy a house soon. I'm floored because she's on Social security disability and moved in with me and my husband in May of last year. She gets like 800 bucks a month and has a horrible credit score. She's living in a fantasy world and I'm at my wits end listening to all this crap!