1. As mentioned "Daily" to drivers, Don't drink and Drive
Unfortunately, this is not regularly practiced, due to those drivers who even enjoy driving after drinking alcohol. The fact that drunk drivers do experience slow movement reaction plus a heavy dizzy feeling.
2. Do not go near anyone when you're drunk
Fast food chains, especially those on the "Drive thru". Folks commonly report these drivers caught drinking or with the scent of alcohol. In the event that a drunk driver went through the drive-thru of a restaurant, the employee's may report the driver, think of how long your food will be served in a drive-thru? and by the minute they serve you what you came for, the police will be there to arrest you.
3. Drive like a normal person
4. And, in case an officer/police has you - DO NOT let them check your eyes and do test.
This is the spooky part, you'll have to avoid. Do it in anyway that the officer will not suspect you. Reason out (Make sure you give him a very reasonable answer). In case, the officer insist you to take the test, tell him you don't have to and you don't need to cause you're not drunk. Many officers do not follow or do the test procedures properly and by this, they will write in the arrest report that he/she has observed clues supporting an arrest for DUI.
There are many ways to avoid a DUI case, but I can only hand you this. For some reason, the tips shouldn't be broadly scattered since the officers may find a way to counter all of these. Simply, if you don't want to get involved, do follow the Don't drink and drive regulation and or have a DUI Lawyer to assist you.