i get that all the time especially lately.......its like when i went down to the woods with my friend.....i remembered when me and him used to go there all the time....and that was like 9 months ago! its also like that when i play the original sonic on the master system i always flash back to when i first completed it......man that was awesome.....at this very moment im getting mass flash backs of my whole life! its surreal....its like a nostalgia overload!