Answer:
I mean goodbye for South Americans.
What do you call a fish with no eye?
Although I may have eyes I cannot see. I have a round brown face with lots of acne.
I am often sold by children entrepreneurs in summer time
The person who makes me doesn't need me. The person who buys me doesn't use me. The person who uses me doesn't know it. What am I?
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic