Joke

A bear, a lion and a chicken meet up (somehow!).
Bear says: "If I roar in the forests of North America, the entire forest is shivering with fear."
Lion says: "And if I roar on the great plains of Africa, the entire Savannah is afraid of me."
"Big deal!'' says the chicken.... ''I only have to cough, and the entire planet sh*ts itself."

theres a few good ones knocking around. that one where a little chicken in a chicken house coughs and the next picture shows all the other little chicks all crushed into the corner (like a cork pyramid)and the farmer saying to the little chick ' that wasnt funny, not funny at all' and the chick is pissing himself laughing.
that program on c4 tonight was informative though. so the bird flu doesn't actually kill us. we kill ourselves. and hypocondriacs are probably the safest of all. ( well they are sick all the time, aren't they?)