Recently read a story about a chinese pigeon that was spying on india. Got to talking to my neighbors nephew who is a crooked little pickle in his own right and said this is not hard at all. He knows a guy that works with pigeons and other birds of flight. Now I would not trust this little smack boy and his tom cat friends any more then I would cozy up to the grease I could squeeze out of a disgusting french fry. But I WOULD use pigeons to get a michigan like advantage if I was PITT. You can NOT do this with falcons and other upscale birds because they draw too much attention. And robins and other standard birds are not reliable. The will fly sound and leave you in the dust looking like a fool. Must use pigeons. They form bonds with men who feed and engraceate themselves to them. NOT saying you win a national championship this way but you do win the acc this way. This is not just the signs genetlemen. You get to watch the entire practice this way along with game plan.