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 do you call a pig that is no fun to be around?
With three leaves, I am just a plant. Add another leaf and everyone will want me for good luck. What am I?
An action done on mosquito bites
I dig out tiny caves and store gold and silver in them. I also build bridges of silver and make crowns of gold. Sooner or later everybody needs my help yet many people are afraid to let me help them.
Dark, feathery, and popular in Baltimore and fantasy books.