What doesn't bother me anymore when i drive

The floating lane changer ticks me off
dead stops
merge lane and they go til they have to /or can cut in
ppl who don't extend the courtesy to say thank you
CAL TRANS ( if you live in calif you know exactly what i am saying...for others who don't know road construction when there is no need for it)
agressive drivers who even if they signal cut you off within inches of your own vehicle
Cell phone Driving, make up doing, hand gesturing conversationalist driving drivers!

driving in california....priceless!