Highlight from 'You Have the Right to Remain Innocent' by James Duane

When you ask for a lawyer, do not worry about sounding polite, because that will make you sound unduly tentative or equivocal. Never ask the police officers what their opinion might be. In fact, do not ask any questions when you insist on the presence of a lawyer. Do not even use the words I think or might or maybe. You need to say, with no adverbs, in only four words, “I want a lawyer.” And then you need to say it again, and again, until the police finally give up and realize they are dealing with someone who knows how our legal system really works.
— James Duane, You Have the Right to Remain Innocent