One day, the old bus parked by my house, apparently just for little break for passengers. So I made some shots and begin with drawing in Illustrator

My first idea was to make broken UTOPIA bus...Every passanger pictured below has own advice for driver.  On left - religions (man in turban - islam, monk - church, tibetian monk - buddhism) , on right - ideologies (Hitler-nazi, Stalin-communism, T.G. Masaryk on horse - democracy).

 

At all this concept is bit challenging to understanding. Even color combination is not best.

This is reason why I refused it and tried to keep thinking...

I had to simplify idea and design: recolor, add some other parts and make it bit more fun