Because not every question deserves an answer

AlterEgo: You know, when the lights are in the right position, people say I look a lot like Johnny Depp
Ego: And what position is that? Off?

***

Questions in life that you will not find the answers in Wikipedia.

1. According to my sociology lecturer, it is human nature to take in more calories in their diet as they earn more. Therefore the relation between calories and money is a direct relation. Explain then, why is it easier to earn calories than to lose them, as opposed to the fact that it is easier to lose money than to earn them?

2. UFO stands for unidentified flying object. Explain then why do we say that aliens would land on Earth in UFOs? Should that ever happen, have we not already identify the flying objects as alien spaceships?

3. In boarding schools, we always share our part of ghost stories before going to bed. Why is it that the stories always end at the moment where the character in the story (be it my sister, my sister's friend, my sister's friend's brother, or my sister's friend's brother's second cousin in law twice removed) actually encountered the ghost and yet nothing is being told of what happened next?

4. In investigation TV series (Monk, Law&Order, CSI:Miami, New York, Las Vegas, or perhaps even Meru or Mentakab), why is it that in each and every episode there is a case to be solved? Why can't they just do an episode when the characters go bowling or karaoke, fly a kite or even chilling at home watching other series with their families? And how come, even after the hundreds and thousands of summations (the part where someone summarises how the crime was made) from every series, no one has ever come close to commit a perfect crime? Surely there're enough materials to write a list of do's and don'ts during a bank robbery.