How do windscreens break?Never had it happen.
Twice - both times was by stones thrown up by passing vehicles.
Only once in the taxi though. When I got the windscreen replaced, the tamper-proof disc was indeed tamper-proof. Rang up the NTA for another one and the woman on the phone seemed really angry. She kept demanding to know whether I still had the disc or not. There's only so many ways you can say yes so I don't know why she was so annoyed with me. Cost me a few euro for the new disc but that's life with the NTA!
RE the missile throwing:
1. The kids around the fruitmarket sometimes pick up rotten fruit and throw it at passing cars.
2. During the snow, the kids around the Cattle Market (Hanlons Corner) liked to open car doors (at the traffic lights) and throw the snowballs directly at the people inside.