The one thing I haven't done much with yet on digi is sound, which gives digi that something extra. I do background music, but I've seen awesome digis with waves crashing, brooks bubbling and birds/children singing. Really adds to the page.
We usually record when we sing Happy Birthday to someone in our family. That would be fun to add to a birthday page. It can always be muted, which for some of our singing that would be a big plus :>)
I have my dad whistling on a cassette tape and I want to get that digitized before it's lost. It would be a wonderful background to a special Dad page. His whistling is one of my fav memories of him ~Judy