Types of Undergarments

A man walked into the ladies' department of a Macy's and shyly walked up to the woman behind the counter and said, "I'd like to buy a bra for my wife."
"What type of bra?" asked the clerk.
"Type?" inquired the man. "There is more than one type?"
"Look around," said the saleslady, as she showed a sea of bras in every shape, size, color and material. "Actually, even with all of this variety, there are really only four types of bras," she replied. Confused, the man asked what the types were. The saleslady replied, "The Catholic type, the Salvation Army type, the Presbyterian type, and the Baptist type. Which one do you need?"
Still confused, the man asked, "What is the difference between them?"
The lady responded, "It is all really quite simple...the Catholic type supports the masses, the Salvation Army type lifts up the fallen, the Presbyterian type keeps them staunch and upright, and the Baptist type makes mountains out of molehills."