I've only recently noticed another annoying Halifax ad, even though it has a Chinese guy in it. It's pointed out by BurntBreadBoy as well, and he has the vid link, I'm gonna link it here and yes, the big warning of crap ad that has a tune that gets stuck in your head, so you have been forewarned:
I also noticed the latest Crunch Nut ad, an Asian lady wins the nutty race. And there is no annoying tune in this one: