Mad Cows

Two cows are standing in a field.

First cow says to the other,

'So are you worried about this Mad Cow Disease going around?'

Second cow goes,

'Why should I be? I'm a squirrel.'"

Heard of Cows ?

A lady from the city and her travelling companion were riding the train through Kent  when she noticed some cows.

"What a cute bunch of cows!" she remarked.

"Not a bunch, herd", her friend replied.

"Heard of what?"

"Herd of cows."

"Of course I've heard of cows."

"No, a cow herd."

"What do I care what a cow heard. I have no secrets to keep from a cow!"

one says to the other "moo" The other says "I was going to say that"