Now that's interesting
The really squiggly animation came off as a bit unsettling at first but then I realized that this entire thing was intended to be unsettling! The coolest part was the ending where you realized how horrible everything was. It was horrifying to see the truth behind the circus. I don't know whatever language this is, but I guess in English it means, "Circus Of Infants". The music is also fantastic and really helps with the surrealism. The coolest scene was probably when he was falling through the empty space with the doughnuts.
The music also becomes more cruel when you are aware of what is going on. I love how the imagery of the skulls in the background contrasts with the squiggly line design. It really makes you feel sorry for all the kids who had to go through that! It was obvious that someone with such a long nose was a villian. This is why you never let your kids out of your sight.