I actually freak out at Cali bicyclists, especially when I'm driving in the lane right next to it. Some bicyclist are in their lane and them start going some weird wobbly ass movement that makes me feel like I'm going to hit them. .__.
There's also those times where bicyclists are bicycling very slowly through a turn area and I have to drive slowly behind them to turn. Then that makes it cause a little back up, especially when lanes are smaller than usual.