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.
Thanks for the suggestions. I was hoping for something less subtle than "may god bless you" but less blunt than . I considered ((may god bless you) + ())/2 but that seems to be going the wrong way in terms of subtlety. So I decided on "the pleasure's all mine".