Ask questions or just talk about different languages. Since BrainKing is an international game site supporting many languages, this board can be kind of useful.
Rose: And about Congratulations, my assumption is:
The word Congratulations, according to dictionaries is pronounced /kengratsuleisnz/, with a CH sound, but people read it with a J (as in jam) sound which can occure just if a D sound and a Y sound come together, like in soldier which has originally been soldYer. So people think there must hav ebeen a D in congratulations too!