While taking a Comfort taxi cab from my customer's office back to mine, the cab driver passed me a stack of postcards and a Comfort Survival Kit. I'm quite bemused to find messages on the postcards like "Yellow means I'm available for hire" and "Oops! Sorry. I'm blushing red and I'm not available for hire". Eh. I'll rather the taxi company didn't waste money printing moronic postcards but spent it instead on ways to improve customer service.