Which store can you buy zoo mania or sea mania pencil toppers?

Most Round Table Pizzas have machines. and some Tapioca Express, Quickly and SF, CA Chinatown several storefronts. You can get it from these store's vending machine at a random. The Rares and Glows are very hard to collect a full set. If you want a specific one go to squishyshop.webs.com.