If you're gonna get ejected, you might as well get ejected while helping out the cowboys. This is what I propose to you, well if you're planning on getting ejected. You see the Chiefs side lines right? Well get close to the railing by them, and wait. Now just wait for Alex Smith to come near your area on the side lines. Wait like a Cheetah prowling, and when he gets near, you strike! Jump down to the side line while screaming war chants and Ndamukong Suh him. Make sure you have a clear path to him though, I can imagine that getting close lined by 400 pound isn't fun.
Note - Use this plan at your own risk, I am not reliable for the injuries that WILL come if you decide to go through with it. Least you will help the cowboys though, that counts for something right?