Just one of the many things I’ve been trying to talk clients out of for years (food-related or otherwise): no contact info when the majority of visitors are looking for just that, Flash used just to show a few pictures, important info like menus or hours buried in PDFs, and worst of all, music.
If I had a dime for each time I’ve had to explain this, I’d be retired. Imagine how many people do their evening-out planning from work (or their shopping or even their home-buying). Now imagine that person reaching your site, and blaring U2 (it's always U2 for a bar site), MiDi synth or cheesy Italian music starts up. That person, in some cubicle farm somewhere, scared for their job (or just plain embarassed for blaring cheesy Italian music from their desk) closes the window to your website AND NEVER COMES BACK. If, after imagining that, you still want music on your site to ’set the mood’, you’ll want to reavaluate what your website is for.
If I can't talk a client out of using music I just line-item the music out of their budget.
Also some free advice: PDFs, while ubiquitous, and easy enough to have a waitress update and upload the daily menu, may be easy for the restaurant, but not for every user. Some solutions like Flash Paper or PhP solutions will allow PDF's to be read in the browser by a majority of web users, but consider the millions of hand held devices being used to figure out where to eat - most neither read PDFs or can handle full-fledged Flash.