Adding a 2nd audio track in iDVD

[generationxwing]

So I'm burning a DVD of my recent wedding. Because I'm a bit of a jackass, I'll be editing the audio to have a bunch of bleeps so it seems like the pastor was cursing, my parents were cursing, etc.

I want to have one DVD where you can select an audio track (like, for example, Family guy has both censored/uncensored audio tracks) instead of wasting space on the disc with double the video.

Now, is this even possible with iDVD 08? If not, are their any apps that'll do this?

Thanks!!