It looks like funny artworks are talking with each other in some alien language we can't understand.
Simplicity is often the deciding factor in artistic expression of "Art that speaks for itself". Drawings on paper are seldom banal but always flat (indeed) and shallow.
What we often perceive as perfection in the drawings is not always true when we can make detailed observations. Make use of a wild, sensual, unpredictable method to help us adjust to our own limitations as humans.
Frustrating as this is for artists, horizon line is again often another "inevitable reality", because it represents the viewer's eye level.
Art styles left for dead by one generation are often revived by subsequent ones.
Hans Christian Andersen : Artists, like academics, sometimes don't have any sense regarding the degree to which they are conformists. Believing in art and knowing it to the core is more relevant than showing unnecessary skill.
How to draw funny peoples? Here's a good rule of thumb. Friendly doodles give the illusion of art and it's that counts.
Funny pictures have to learn to think more positively. I know that makes me an odd one out, but then so do many other ends.