hate all the herbal essence organics (watch these women have fake orgasms ala Meg Ryan in *When Harry Met Sally.*) These commercials have been running for years now. Why? They were not funny or charming to begin with and they now lack a retro charm. I rate them as very high on the irritation chart.
All diaper commercials are revolting each in its own special way.
The KFC commercial with that gape-toothed nitwit child is irritating and, like bad sex, it is not over quick enough.
In fact most commercials involving children are annoying; I direct your attention to the SunnyD series.
An exception to this rule is the brilliant Sprint commercial featuring a baby phone phreak and the Born to be Bad music as the soundtrack.
I like the Mitsubishi/ecstacy series because it is not laborious and it is target age appropriate.