I drive a taxi. I drive home a lot of drunks. Sometimes, I drive the same ones back the next day to pick up their cars. I don't drink anymore.
One of our drivers lost her six year old grandson to a drunk driver. It was his seventh offense.
The only driver our company has ever lost in the line of duty was killed by a drunk driver.
If you drink, don't drive. Call a cab. Tip the driver. Its a lot cheaper than DUI tickets, and less damaging to your soul than killing someone when you're blotto.