This can have an effect on test-taking accuracy in schools too.
  One day in the 3rd grade, I accidentally wore my pajamas under
  my pants. I had to be careful nobody noticed when I went to the
  bathroom or when getting changed a gym (THAT was a trick and a
  half to hide)... but also... on that day...
  there was a big test. I did terribly because I was SURE
  EVERYBODY knew I had my pajamas on under my pants, and I kept
  pulling up the bottom part of it into my pants so that nobody
  could see the legs sticking out during the test. Needless to
  say, I made sure the PJs were NOT on me when I got dressed again
  in the
  future.[1]12278731_10204954455372247_8772820202319210320_n

References

  Visible links
  1. http://icopiedyou.com/wp-content/uploads/2015/11/12278731_10204954455372247_8772820202319210320_n.jpg