Fast food chains always try to sell us "happiness in a box" using their "ezee kool" lingo and what not. It's not some random thing they do - it's carefully planned and researched so that we, the
sheep customers, are always returning to their joints.
They don't say any of these in their commercials but Cracked imagined what it'd be like if they were actually honest in their marketing.
Check it out.
Source - Cracked