Can I at least get a cup of coffee or a beer?

No, but if you are nice to some people you might get a mug of tea, whilst if you treat others nicely you may wind up with some chocolates.

Or if you're the adventurous type, then there are always plenty of Vegemite™ sandwiches to be had...

Of course, if you happen to be after a pony, then you are completely out of luck - as this guy will attest to :)