My brain is an Etch A Sketch
) which is shaken/wiped clean
whenever I sleep.
In the morning I wake up (some hours after I physically get up) and my mind is a blank slate. Usually can I remember trivial things such as who won the rugby?, what the weather forecast is, but not the important stuff like who this strange woman is?, what day of the week it is, why I got that bizarre Chinese character tattoo, how I broke my arm or the incredible break-though I made in my thesis the night before.
Needless to say this can causes problems.