Circus and other such shows are for entertaining the public in general. The public to escape from the monotony and boredom or to get a part of their tension or anxieties released so that they are recharged partially at least require such out lets like entertainments. Since every one may not have same taste or attitude different kinds of entertainments are required. Circus, Cinema, drama, orchestra musics, dance performances, music concerts etc are useful for this purpose. The different shows cater to the need of people of different interest.
As far as circus is concerned, it cater to the need of a section of population who have interest in it. In circus also there are several different kinds of events integrated to pleas all sections of people who come to see the shows. There are the trapeze artists who perform the dangerous, adventurous and spell binding performances. There are the animals shows with lions, tigers, elephants, dogs and parrots etc which will be very interesting to watch. There are the dangerous games like the ones driving the motor bikes or jeeps inside a huge metal grilled globes. So many such other feats are incorporated.
While it entertains and releases the tension of the watchers, the artists get a platform to expose their talents. The artists get their remunerations which will take care of their needs along with the needs of the families in many cases. All of us should encourage such performances which is mutually beneficial as pointed above.