All too often -

At a party - at a wedding or a restaurant - a person will often try and fool me by passing off another drink as a Coke - Even though they may have their "fun" for a moment with their fooling game I might not say anything - but this foolishness only makes me want Coke even more since there is absolutely no way that any other drink can satisfy me like a Coke - they just don't taste the same - any of them!

Even as a late night snack

Sometimes I wake up late at night (or early in the morning) and the only drink that will quench the thirst that I have is a glass of coke.