Is it normal for someone to give wrong answers first, then right ones after?
My mom has this really bad habit. There are times where I would ask her a question, and she would give me the wrong answer first, but when I ask her again later on, she gives me the right answer, and knew it all along. I would ask her something like, " What time is your Appointment? ", and she would say, " 9:30 AM ". I'd go to her home to pick her up, but she isn't there, and I'd call her again and ask her, " What time is your Appointment? ", and she would say, " It's 2:30 PM ". It's not like my mom misunderstood me, or has Dementia. This is something she's had for years. She knew the correct answer the whole time, but for some strange reason, she has this habit of leading me to believe that the first thing she said is right, but when I approach her again, she would tell me the right answer. I know that there are common bad habits out there, like picking your nose, twisting your hair in boredom, and such, but is this habit normal?