Well, if you believe the ANTIS, you can expect....
A wild West shootout, guns literally jumping off the tables, loading themselves, and spraying bullets all over the arena, killing dozens, perhaps millions of people right there. These rogue guns especially target children, and look for the "gun show loophole" as a way to escape from the confines of the building so they can spread the "message of death" worldwide.
Be especially wary of the semiauto, bolt action machine guns with the 800 round magazines. They are particularly evil.
You also can expect to see representatives from the most wicked, heinous, pro murder, pro suicide, pro child gun death organization in America - the NRA. They will, thru low voltage electromagnetic waves, anal probes, and various other forms of torture, try to convince you to join them in their campaign of death. Just the way they have exercised their Orwellian mind control over 4,000,000 other people.
Lastly, you will see people - the most dangerous people in America. The type of people Janet Reno put on her list of potential domestic terrorists - mostly gun owning, many church going, Bible believing people. The type of people who believe in self-reliance and personal responsibility. Dangerous people. I strongly suggest you go armed. But only if you ahve the gov'ts permission to carry a concealed weapon.