Thinking about those sorts of things, I watched "Duck Soup" again.

I suppose that means that, after all, people taken for a sucker give off a 'sucker aura'.

He made heaps of money by ripping off naive suckers.

You take me for a sucker, don't you?

He is an easy mark at cards.

However, like America, Japan is predominantly a middle-class, middle-income country, and so wives do not employ maids, but attend to everything themselves.

There's a wildlife preserve on the river in town, if you're watching ducks that would be a good place.

I am a duck. I speak English.