Idiots reign supreme on Perth streets

I gave this black Rav 4 1COH-835 the horn after getting rudely cut off when he changed lanes in front of me without looking. This Tool didn’t really like that and proceeded to give me the bird. I really wasn’t in the mood as it was a Monday after work and the only thing on my mind was picking my Ash up from daycare. I changed lanes again as traffic was slowing, our friend in the Rav decided to erratically change lanes in front of me again and slow down! WTF? Meh, I was turning right further up so stayed right. Rav tool continued to drive like an idiot trying to make sure I didn’t get past, even staying in the right hand lane right up until the traffic lights and then turning left, go figure!
Funny ran across the idiot the next day and took photo for the record.