Shooting riots. You will be subjected to tear gas, and bean bags all at the same time shooting hand held LIVE! Watch out for that anarchist behind you!
How fast can you answer a page?
Open and go through 20 doors with all your hands full! You got lights, camera, extra bats, tape, tripod, and other crap!
Keep your eye on the viewfinder. How long can you keep your eye on the viewfinder even with other photogs crowding your space and shot? (summer Olympics)
How about seeing how long it would take to place a lav on a hot chick you are going to interview? For the lady photogs how about a hot man? Now the wire cant be seen.