If what we see is upside down does that make the whole world upside down?

The upside down question mark (¿) is ALT+0191.

You take a pineapple, and flip it upside down

it is upside down in the back of the eye and the brain corrects that.

An upside-down underscore, "¯", is created by holding the "Alt" key and then pressing 0175 on the numpad.

No, monkeys do not sleep upside down. Monkeys make beds out of leaves, high up in the limbs of tall trees.

You can search google for Upside Down Text or use the link below And as far as code, if you mean HTML code there are unicode conversions for each of the upside down characters. These can be found in the second link below or by a google search for upside down text unicode.

Press CTRL + ALT + DOWN ARROW key.

No, but, if you press the Super Secret Settings button in the ESC menu enough times, it will make your screen turn upside down.

Alt, Ctrl, and Down arrow at the same time

Drink water upside down!

the same way upside down

You can not type the letters upside down unless you are using an online tool like the website in the related link. You could however change your screen's display to where it is upside down, however this will not change the way the screen will print. To flip your screen upside down hold ctrl alt and then press the down arrow key.

press cltr + alt + (down arrow key)

Greek letter - Gamma aka Γ

Its easy really all it is is an i !i