I saw my neighbour in the supermarket today they spoke to me for about 10 minutes i had no clue who they where. This is a person who i say hello to everyday. My friend i was with knew exactly who she was and she's probably only seen her a handful of times. I'm like this all the time with teachers, drs, hairdresser, postman etc unless they are where their "supposed" to be i just don't recognise them. My friend on the other hand recognises everyone after meeting them once. She thinks I'm weird I think she is. Which is normal and which are you?