or, before they unbox it,
"so, before you open the phone, I was hoping the process would go something like this... first, you'll remove my new iPhone 3G then, you should give me a change to enjoy the feel of the phone in my hand, then, you can ask for it back, and activate it, does that sound alright?"
lol. Yep, thats how it should happen.
Pics though, or it didn't.