Where can I buy 99 bananas?
You can purchase 99 Bananas from Bev Max or through http://www.bevmax.com/sku6363.html. A 750ml bottle of the product is sold at $21.99. You can as well purchase it from http://www.shopmerwins.com/99-bananas-schnapps.html.
Go to 5 grocery stores
at a market
A deli maybe. Grocery store. You might have to make a few stops.
99 cents store
I recommend this website http://tinyurl.com/cwa3248 . You will spend only a few minutes and will certainly get what you want.
Go to Costco. They have plenty and are inexpensive.