Sorry to hear, Rick.
There's a lot of them out there. We had a wedding to go to last night (she was marrying a guy from Northern England, so incorporating a prairie social and Christmas into the deal for his family sounded like a good idea) and I'm really glad I didn't have a drop to drink before driving, I needed all my faculties about me to avoid the crazies.
Keep your windows clear, keep checking those mirrors and hover over the brake if need be.
BTW, the bride's brother was killed in a head-on about 2 years on his way home during a break from his time as a piper for the Prime Minister.
Bren R.