Fold a clean tissue like Kleenex into at 2" x 2" square. Look up at the ceiling, your tear should wash the eyelash down against your bottom eyelid. Using just the tip of the tissue, gently touch the eyelash which should be floating in tears. You can then pick up the eyelash with the corner of that tissue and remove it. A good eyewash rinse like Murine would be a wise followup in the effected eye.
be sure your looking in a mirror but roll your eye around untill you find it or it just falls out.. then trying not to stab yours self just stick the tip of your finger to the eyelash. (yeah i relized that sounded kinda gross but it wont hurt anymore!)