My favorite is when I roll out of bed in the morning absolutely convinced I got no sleep. But then I review my night, yup, tossed, turned, used the bathroom, tossed, turned, opened the window, tossed, turned, rode a unicorn to work in the Thousandth Broken Dimension, tossed, turned, fluffed my pillow... record scratching noise wait, what was that about the unicorn?
Guess I got some sleep after all.