My brother sent me this . . .

Two Aggies are out hunting, and as they're walking along they come
upon a huge hole in the ground. They approach it and are amazed by
the size of it.

The first Aggie says, 'Wow, that's some hole, I can't even see the
bottom, I wonder how deep it is?' The second Aggie says, 'I don't
know, let's throw something down and listen and see how long it
takes to hit bottom.'

The first Aggie says ' There's this old transmission here, give me a
hand and we'll throw it in and see'. So they pick it up and carry it
over, and count one, and two and three, and throw it in the hole.

They are standing there listening and looking over the edge and they
hear a rustling in the brush behind them. As they turn around they
see a goat come crashing through the brush, run up to the hole with
no hesitation, and jump in headfirst.

While they are standing there looking at each other, looking in the
hole, and trying to figure out what that was all about, an old
farmer walks up. 'Say there', says the farmer, 'you fellers didn't
happen to see my goat around here anywhere, did you?'

The first Aggie says, 'Funny you should ask, but we were just
standing here a minute ago and a goat came running out of the bushes
doin' about a hunert miles an hour and jumped headfirst into this
hole here!'

And the old farmer said, 'Why that's impossible, I had him chained
to a transmission!'