Answer:
I have no wallet but I pay my way. I travel the world but in a corner I stay. What am I?
I go around in circles, but always straight ahead, never complain, no matter where I am led.
I contain six letters, minus one and you got twelve. What am I?
I get thrown in the air and will fall down. I get thrown down and I will rise in the air. What am I?
I let water fall on you while everyone else stays dry. What am I?
I flow from the Homerβs mouth when he sees doughnuts.