(1) To walk in Australia, is to travel by “... pony" (fill in the missing word).
Answer: Shank’s.
(2) How much beer does a pony glass hold?
Answer: 5 fluid ounces / 140 ml.
(3) In Cockney slang, how much money is a pony? (bonus: how much is a monkey?)
Answer: £25 (bonus: £500).
(4) What does it mean to “pony up” (particularly in the US?)
Answer: To pay off a debt.
(5) Whose horse famously had “a touch of Timor pony” in its ancestry?
Answer: The Man from Snowy River.