Can you spare some change?
Have you ever been asked this by some random panhandler? A good response is 'Sorry, I only carry hundreds.' It gets em every time. Here in New York, there are a particularly annoying group of people with tables who yell at everyone who passes 'Can't you find it in your heart to give to the homeless?'. Considering New York has laws that guarantee shelter and food for the homeless, Glenn has long been suspicious of these tables and finally got some long awaited confirmation. Ref. Source 6