How did Pecos bill die?

There are two stories of how Pecos Bill died. One claims that he lay down on the sidewalk, and laughed until he died. Another one says that he died after eating a meal of barbed wire washed down with nitroglycerin. Nobody can claim which is real tho

After washing down a meal of barbed wire with a drink of nitroglycerin.

Explanation:

As a man he rode a mountain lion and used a rattlesnake as a lasso, besting the toughest of cowboys. He died, according to one tradition, after washing down a meal of barbed wire with a drink of nitroglycerin.

greet them:

buenas noches.

that is considered night time which is when "good night" is used.