This post is not to be taken too seriously, but to show that Latex is not only used by mathematicians and engineers, but actually has a very broad field of application with its thousands of packages available.
LaTeX for Chemists:
Helping chemists type their chemical symbols. chemsym
LaTeX for Chefs:
Helping chefs type their recipies. cuisine
LaTeX for Psychologists:
Helping psychologists to follow their bibliography guidelines. apacite
LaTeX for Managers:
Helping managers to remember their meetings, appointments and deadlines. schedule
LaTeX for Paparazzi:
Helping paparazzi to arrange their photos. photo
LaTeX for Unemployed:
Helping unemployed to spend their time. cwpuzzle
LaTeX for Tex-ters: