Does anyone know where I can find a free birthday balloon(s) prop (or just a plain old balloon prop)? Thanks! Also, how about a conventional telephone prop?

I have an old style one in the freestuff. Search in the "All" catagory for "phone" and you will find it.

And maybe use a sphere prop for the balloon?

Thanks, Phil. I found your prop (and already downloaded it), but I'm trying to find a more modern phone. I'll try the sphere solution, but I was hoping someone else had already made a set of balloons (my work will not be as good as the quality stuff that's around the web). I very much appreciate the response!