Need some help for a PrussiaxAustria fic...

[hihippy.livejournal.com]

So I decided to take part in a Secret santa on some Hetalia chatroom I'm in - and I got stuck with someone that happens to enjoy PrussiaxAustria. Problem is, is that I've never even bothered to look too much into the pairings. I only want to make a small drabble or something on this and since I'm not planning to write smut I need to find some sort of Historical Canon to write by. And with this pairing... well, you can see how it goes.

I've probably left it a bit late, but can anyone help me in terms of an idea to write with these two? I'm at a bit of a loss...

Any help will be appreciated. orz