> If I had just a little bit more courage I would go out at night with cans of spray paint and deface billboards. It may be less emotionally rewarding, but in

> If I had just a little bit more courage I would go out at night with cans of spray paint and deface billboards. It may be less emotionally rewarding, but in many areas - many places advertisements violate various rules and on notification local authorities (or other entity) is likely to take action. For example in Poland ads (except political ones, politicians exempted themself again) cannot be ever placed on bridges, lamp posts, traffic signs, guard rails etc. Every single one placed there is illegal and road maintainers remove them once notified. - local authorities may be allowed to pass laws banning or limiting their presence (Kraków, Poland recently outlawed large part of billboards within city) Also, removing some of ads may be perfectly legal or with penalties so low that eliminating them is not legally risky.