Super Sniffer -- dog joke (found this funny)

A man had just settled into his seat next to the window
on the plane when another man sat down in the aisle
seat, and put his black Labrador Retriever in the middle
seat between them.

The first man looked very quizzically at the dog and asked
why it was allowed on the plane.

The second man explained that he was a DEA agent, and
that the dog was a "drug-sniffing dog."

He went on, "His name is Sniffer and he's the best there is.
I'll show you once we get airborne, when I put him to work."

The plane took off, and once it leveled out, the agent said
"Watch this." He told Sniffer to "search".

Sniffer jumped down, walked along the aisle, and finally
sat very purposefully next to a woman for several seconds.

Sniffer then returned to his seat and put one paw on the
agent's arm.

The agent said, "Good boy!", turned to t he man and
said, "That woman is in possession of marijuana, so
I'm making a note of her seat number and the authorities
will apprehend her when we land."

"Say, that's pretty neat" replied the first man.

Once again, the agent sent Sniffer to search the aisles.
The Lab sniffed about, sat down beside a man for a few
seconds, returned to his seat, and placed two paws on
the agent's arm.

The agent said, "That man is carrying cocaine, so again,
I'm making a note of his seat number for the police."

"I like it!" said his seat mate.

The agent then told Sniffer to "search" again.

Sniffer walked up and down the aisles for a little while,
sat down for a moment, and then came racing back to
the agent, jumped into the middle seat and pooped all
over the place.

The first man was really grossed out by this behavior
and couldn't figure out how or why a well-trained dog
would act like that. He asked the agent, "What's going
on?"

The agent nervously replied, "He just found a bomb!"