After President Barack Obama set up a national online suggestion box in 2009 asking federal workers for new ways to cut the budget, 86,000 ideas came in. Some, inevitably, were a little odd.

One suggested that Transportation Security Administration officers scour airport floors for loose change. Another said Boy Scouts could wash government cars for low pay (and a merit badge). Another: to save on federal weed-control efforts, "Government Goats."

But many others were more serious, sent in by people who had seen real government waste close up: