How to rob a armored car.
1: Dress like a construction worker with a ventilator mask
2: Fake-hire about 20 other people to show up at the same time dressed like you by posting an ad on Craigslist
3: Pepper spray the guard/driver and take the money
4: Run to your awaiting innertube and float down the river
And best line from the news report, "an accomplice picked up the robber in a car after he ditched his innertube"
That's one way to weather a global recession!