In which I act full of myself

I'm speaking at another conference, which means at all the conferences I've attended where I've submitted an abstract, I've been asked to speak.  It's getting to the point where I'm worried about what my reaction will be when I am inevitably not chosen as a speaker.

But the much more important point is, what the hell shall I wear?  I think this is an excellent occasion for my new patent pumps.  This is an inaugural meeting so I'm not sure if it's suit appropriate.  This is the problem with working with both scientists and MD's  :/