“The worst thing you could ever ask is "What could possibly go wrong?”

“What could possibly go wrong?”

“From this moment on I'd dedicate my life to rock and roll and take as many drugs as possible. What could possibly go wrong?”

“Complaining is the absolute worst possible thing you could do for your health or your wealth. The worst! ... For the next seven days, I challenge you not to complain at all.”

“Your Majesty, I'm afraid everything that could possibly go wrong is going wrong," said Major Sir Michael Parker, an impresario for royal events with an expertise in pyrotechnics. "Oh good, what fun!" she replied with a smile.”

“The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at or repair.”