Walking upside down
sky up
earth down
this is start
wait till I begin
running fast around!
This little poem is metaphoric and it means that when the things go bad in your world and when crime and manipulations are resorted to, then, you are also forced to follow suit and retort your tormentors with same medicine and the poem warns that the protagonist has just begun his or her efforts in this direction and that he or she may step them all up unstoppably.