Regrettably, the simple truth is that millions of people choose to drive a vehicle while under the influence of drugs or alcohol. Doing this not only puts one's life in danger and puts passengers among others at risk as well, but being caught driving drunk (DUI) or driving while intoxicated (DWI) will more often than not cause severe penalties including driver's license suspension or cancellation, fines as well as time in jail. In many cases somebody who has been found guilty of DUI or DWI ultimately has an underlying substance abuse problem. A legal court system understands this, and it is therefore inclined to provide DUI and DWI Offenders alcohol and drug treatment as an alternative to other extreme consequences because of their crime. Agreeing or obliging to participate in drug treatment as a DUI/DWI Offender might not completely eliminate other penalties of the crime, but tends to decrease the seriousness of such consequences to a great extent. Particularly if the person willingly takes part in drug and alcohol rehab and is a first-time offender. Studies have shown that lots of people who do receive drug and alcohol rehabilitation for a DUI/DWI offense stay out of the courts for similar charges in the future.