Ah, those lovely, mildly irritating commercial jingles that you just can't get out of your head! Like it or not, those catchy little tunes that keep you perpetually humming, whistling and annoying your friends, family and co-workers are likely hardwired into our brains.
In the interest of celebrating a medium that's all about insinuating itself into your synapses, we've decided to compile a list of the catchiest commercial jingles of all time. From Speedy the crooning cartoon character, to a surprisingly musical plumber, to Britney Spears's survey of the jingle genre, each of these songs has proved a little bit too memorable.
How effective were they? How infuriating are they? Which one best straddles the line between infectious and annoying? Check out our list and vote below.