This week, GamerDude talks about sensory memories: those memories that are triggered by a certain scent, or sound, or the way something feels. He talks about how some sensory memories have disappeared because the source of the memory no longer exists, like his grandfather's shed. He also talks about how technology has caused some memories to disappear, like the white static on a VHS cassette, or the tactile feel of typing on an actual typewriter. He also talks about exploring the change slots on a bank of payphones, and that little thrill you'd get when you actually found a coin or two.