Also, the dog is 16 weeks old so he should be able to hold it a couple of hours. Maybe increase your time in between taking him out so he doesn't think you can potty every 30 minutes. He needs to learn to hold it. Start with an hour and a half for a few days then go to 2 hours, etc.
Comptroller. An officer who conducts the fiscal affairs of a state or Municipal Corporation. A comptroller, which is often synonymous with auditor, generally has specific duties including the supervision of revenue, the examination and certification of accounts, and the inspection, examination, or control of the accounts of other public officials.
Just about everyone has heard the term comptroller, but most people have no idea what it means, or even how it's pronounced. (For the record, it's pronounced con-troller -- the p is silent. Sometimes, it's spelled controller). In any case, the word comptroller dates back to a 15th century misspelling: The Middle English combined the word conterroller with the Middle French word compte (from the verb meaning to count). A comptroller is essentially a state's chief accountant or financial officer.