A few years back, New York ad agency JWT came up with this brilliantly creative campaign for razor company Schick. To illustrate "the power of four," they created a razor so sharp, it even shaves the hair off tattoos! Clever and creative.
SunSmart Cancer Council Western Australia: Cut Out. Cutting your sun exposure is easier than cutting out a skin cancer. Free sunscreen There is nothing healthy about a tan Protect yourself 5 ways from skin cancer
It's pretty invasive. Great example of guerilla advertising.