Okay, NOW I'm going to sound like a total dork...
My Droid is giving an occasional jingle. Sounds like Tinkerbell trying to get my attention. On my old phone, this meant I had a voicemail. Well, I just called voicemail and I don't have any, nor is the little green light on the front of the phone on like it was last night when I did have a message. What else could this mean? Do I have a new text message? I don't text message at all, so I wouldn't even know where to go to pick it up!
Oh, my battery is only at 50%, so it shouldn't be a low battery warning.