Answer:
I begin with the letter āiā, if you add āaā in front of me, I become a new word with a different meaning, but still sounds exactly the same. What word am I?
What goes up but never comes down?
Why is leather armor best for sneaking?
What dress does everyone have, but no one wears?
An action done on mosquito bites
The answer I give is yes, but what I mean is no. What was the question?