jazzman
I also know when my wife has been drinking and I cannot control if she is driving around with my kids after drinking. I wanted to get the breathalyzer for those times when I know she is drunk and she lies to me and says she has not been.
She has never gotten a DUI. One accident was close to home and she said it was a hit and run and was unable to get the plate number of the car that supposedly hit her. I have paid for a new suspension and the mechanics said that what happened could have only happened if the car jumped a curb. Wife said she doesn't remember going up on a curb. I guess she has gotten very lucky.
She was in rehab for just ten days and came out very positive about her sobriety. She is attending AA meetings almost every night. At least that what she tells me, but I can't go out and follow her around when I need to be home with my girls.