Smooth from Dr Pepper

Dr Pepper is a well known soft drink marketed in North America, South America and Europe by Dr Pepper Snapple Group.
There is also a no-sugar version, Diet Dr Pepper, as well as a line of flavored versions, first introduced in the 2000s. In 2008 Dr Pepper in the UK restarted launching its old adverts and slogan, "What's the worst that can Happen?". They also started an on-pack promotion for free ring-tones with up to 20 to collect.