Actually, I have two, two cow jokes, which technically makes this a quad cow post.
First two-cow joke:
Two cows are standing in a field. One says to the other, “What do you think about this mad cow disease?”
“What do I care?”, says the other. “I’m a helicopter.”
And, finally, the second two-cow joke:
Two cows are standing in a field. One turns to the other and says, “Although pi is usually abbreviated to five decimal places, it actually goes on to infinity.”
The second cow turns to the first and says, “Moo.”
Hope you are well,