Schrëwdinger was seen playing for the cameras, to the delight of Halle Berry, at the creature's final red-carpet appearance before voting closes today in the Name Your Ancestor contest. Will the common ancestor's last-minute antics work -- will Schrëwdinger win the day? Only time -- and YOU! -- can tell. Vote now, or forever hold you peace.
If you can't see the survey below, you can vote here.
Get the backstory on the contest here.