Blonde Convention!

Eighty thousand blondes met in the Kansas City Chiefs
Stadium for a  "Blondes Are Not Stupid" Convention. 
The leader says,"We are all here today to prove to 
the world that blondes are not stupid. Can I have
a volunteer?"

A blonde steps up. The leader asks her, "What is 15
plus 15?"

After 25 or 30 seconds, she says, "Eighteen!"

Obviously, everyone is a little disappointed. But then
80,000 blondes  start to cheer, "Give her another chance,
give her another chance."

The leader says, "Well since we've gone to the trouble
of getting  80,000 of you and the worldwide press here
today, I guess we can give her another chance."

So he asks, "What is 5 plus 5?"

After nearly 30 seconds, she eventually says,
"Ninety?"

The leader sighs. Everyone is disheartened.

The blonde starts to cry, but the 80,000 girls begin
to yell and wave their hands shouting, " Give her 
another chance, give her another  chance."

The leader, unsure if he is not doing more damage
than good, eventually says, "OK, just one more 
chance. What is 2 plus 2?"

The girl closes her eyes, concentrates and after a
whole minute,  eventually she says, "Four!"

Throughout the stadium, uproar. 80,000 blondes jump 
to their feet, wave  their arms, stomp their feet,
scream and scream and scream, "Give her another
chance, give her another chance!"