I've had an Android handset (HTC HD Desire) for a month now. Lots of features and applications.,.. but my two sons keep "borrowing" it to play the application game "Angry Birds".. which I admit is addictive.. but.. they keep running down the battery and hiding the phone from me! Grrr!
So beware if you let your family borrow your phone and it's got a game like Angry Birds on it!