vim Easter Eggs Ceci n'est pas une pipe


Example

If you look for the help section of | or bar : :h bar you can see:

                                                    bar
|                       To screen column [count] in the current line.
                        exclusive motion.  Ceci n'est pas une pipe.

This is a reference to the painting La trahison des images by René Magritte.

enter image description here