OK, I think I may have had my first shared dream last night (while either astral projecting or being lucid)

After wandering around a town/city for a while I found myself in a small room with a group of other people (allot of these people had very bright and different colours about them). I talked to one in particular - he had short dark hair, a round face and was very friendly - I told him that we needed to verify that this was really a shared dream and told him a specific number to remember - if anybody had a similar dream yesterday and remembers some guy telling him to remember a particular number post up here - hopefully I can get some verification!!