The more support someone gives to @googlyeyes, the higher their chances for a returned upvote will be.

@googlybot watches for upvotes given to @googlyeyes - that includes the #GooglyPrize Winners announcements that are posted by @googlyeyes and are being resteemed by @googlyprize - a new one will be up in a few hours.

an upvote on this comment technically works, too.