Thanks. I don't think it's Alzheimer's because he has never picked me up from the airport. Trains, sometimes, but the only time my parents picked me up from the airport, it was my mom driving. So this couldn't have been a memory from the past. Plus, he obviously remembered I was in the UK. It could have very well been a dream and he woke thinking it was real. [edit: I might be totally off with this and that Alzheimer's suffers end up having totally made up false memories, but if I am wrong, please don't tell me. I am trying not to think about this getting worse and how my sister is going to handle this along with her 8 kids. The doctor might know more, so for now, this is what I am telling myself.]
There are a couple of things it could be with Fxtas being the first likely thing. Second likely is his statins which can sometimes cause confusion for people taking them. I guess I am more than anything worried for him worrying about it. I feel bad for him realising that he might not be able to rely on his mental faculties 100% or that he might think it is something like Alzheimer's. He was a fairly active guy until about 8 years ago, and since then he's lost a lot, including his driving licence.
