Love the urinal idea...I'm sure my wife would agree as well!!

You would think that an airline could accept about 4 or 5 different kinds of credit cards and have nearly the entire world covered. I'm surprised that any airline, anywhere, would want to be handling cash in 2011. Giving 3 or 4 percent vig to the bank is a bargain compared to having FAs deal with cash.

Aren't most cards issued in most countries in the world capable of processing on one of the Visa, MC, or Amex networks?