It is claimed that less than 1% of the human population has a truly photographic memory. With such a figure being thrown around, it is likely that you’ve never even met a person who does, leave alone having a photographic memory yourself.
A photographic memory is one which basically lets you remember things to the detail. You may think of Mike Ross on hit legal drama Suits.
This YouTube video promises to help you figure out whether you are in the 1% or among the 99%.