Bacon Tree

Two Mexicans are stuck in the desert after crossing into the United States , wandering aimlessly and starving. They are about to just lie down and wait for death, when all of a sudden Luis says:

"Hey Pepe, do you smell what I smell.   Ees bacon, I theenk."

"Is, Luis, eet sure smell like bacon. "

With renewed hope they struggle up the next sand dune, & there, in the distance, is a tree loaded with bacon.

There's raw bacon, there's fried bacon, back bacon, double smoked bacon, every imaginable kind of cured pork.

"Pepe, Pepe, we ees saved!  Ees a bacon tree!"

"Luis, maybe ees a meerage?  We ees in the desert don't  forget."

"Pepe, since when deed you ever hear of  a meerage that smell like bacon? Ees no meerage, ees a bacon tree!"

With that, Luis staggers towards the tree.  He gets to within 5 metres, Pepe crawling close behind, when suddenly a machine gun opens up, and Luis drops like a wet sock.  Mortally wounded, he warns Pepe with his dying breath:

"Pepe, go back man, you was right, ees not a bacon tree!"

"Luis, Luis miamigo, what ees it? "

"Pepe ees not a bacon tree.  Ees...

Ees.... 
Ees...

Ees...

Ees...

Ees...

Ees.... a ham bush." 

Thanks Kerry