Last editing of sound?!

The editing process has been strenuous, in particular the editing of the sound. But we may have just finished the sound completely! I'm so so so happy. We've just finished adjusting the noise at the end of our titles, it's taken us so long to create a crescendo. We've also managed to align all the clips with the audio, which was so painful. 

So the sound is complete but there's one problem; the Mac has crashed. 

(Worried faces)