No. All ads, and I mean all ads, must be blocked. Our children must be raised to hate the product and brand that is shoved in their faces by an advertisement. I already keep mental notes of what ads I see alot and never, ever expend money on those brands or products. The fastest way to get me to never ever buy your brand, product, or service is to show me ads for it, and I want to spread my thought process to others so you have to actually make something decent that can spread word-of-mouth... rather than something to advertise.