A recent article out of South Carolina raised an interesting question about whether something as strange as sucking on a penny can help drivers avoid a drunk driving bust. The case comes out of Eutawville, SC where a 30-year-old man was pulled over for speeding a little after 2 in the morning. The arresting officer said he smelled alcohol and noticed that the driver was slurring his words. As a result, the man performed and failed a series of field sobriety tests.