Pretty boring. The map design was bad, there was no eye candy, and all of your ideas have been done many times before. I didn't find any of them funny at all.
Still, its decent if it is your first action screenie. Instead of just making one with ALL your ideas in it though, make one for each idea. Work on your map design and eye candy, and make a good terrain with objects on it instead of just black map.
Your ideas are good. Improve map design and eye candy, and you'll have some awesome screenshots!