Surrender, surrender, but don't give yourself away, ay, ay, ay.-- Not 100% sure on the actual meaning of Surrender ... but I have always assumed it meant that you have to give in and realize that your parents, like you, are strange and quirky and unique.
The currency exchange rate is the rate at which one currency can be exchanged for another. It is always quoted in pairs like the EUR/USD (the Euro and the US Dollar). Exchange rates fluctuate based on economic factors like inflation, industrial production and geopolitical events.
DEFINITION of 'Currency Peg'. A country or government's exchange-rate policy of pegging the central bank's rate of exchange to another country's currency. Currency has sometimes also been pegged to the price of gold. Also known as a  fixed exchange rate  or pegged exchange rate..