Funny story : 3 Crazy People

There were three people in an insane asylum institution. They
are Junior, Senior and Veteran, arranged by period
at the institution.
One day, the doctor wanted to test their mental state
them. Then, one by one called.
Junior is the first person being call by doctor. The doctor gives the situation.
"Junior, if you sent to the desert, what is the most important thing you must
brought together? "
Junior thought for a moment. "Desert ...hot place..." Doctor
agreed. "There is hope for him to be released ..." thought doctor in his mind.
"So I want to bring water. You will thirsty if you sit there."
The doctor was very happy to hear the answer from Junior.
Later, he called Senior . Same question is being asked.
"All I know, the desert is hot place ... " Senior said that after
thinking.
"Yes!" Answer doctors enthusiastically.
"I want to bring fans, must be sweat if i sit there!"
The doctor is satisfied with the answers given. Then,
the doctor call the veteran.
"You're already had long time stayed here, right?"
"Yes, your doctor" Veteran said simply.
Then the doctor to ask questions like others to veteran.
"Oh, the desert, so hot right there," Veterans do not take
long time to think, just as he answered simply.
"Yes!" the doctor is happy, his mind is definitely though that Veteran
cured, can be discharged at any time.
"Well, I think want to bring the car door ..."
Doctor feel weird when he hear the answer from veteran.
"Why you want to bring the car door into the desert?"
Veteran confidently replied, "Because, if there is too hot,
I can open the car window. A air can enter and make place become cooler"