Alien blinkies

In one of the more unusual giveaways of the evening, if you submitted to sitting on a front-facing chair and having a formed piece of rubber in the shape of an alien tickle the back of your neck, you would be rewarded with a blinkie attached to the neck strap for your Con badge. It was all a promo for the "Falling Skies" TV show, but that didn't make it any less strange.