I also have question for Mormons...
I have a coworker who is currently dating a guy who is coming back from his mission next month. He hasn't asked her to marry him, but she already bought a wedding dress, picked out flowers, colors, contacted photographers, etc. Is that...normal? I would be a little freaked out if I were the guy. He has no idea though.
You're not serious, are you? I'd tell your friend to go see a shrink, and I would somehow find a way to get a hold of the elder and let him know what he's coming home to.
Well, how long were they ogether before? Did they talka bout this before he left? It is their plan to do this then great. If the guy really is going to be blindsided by this then yea she is off.
Do couples really plan all of this stuff out that far ahead of time? Two years is a long time and feelings and attitudes can definitely change. That said, maybe she's going with the approach of not telling the boyfriend, and when (if) he proposes, she'll tell him that she's ready to go to the temple the next day.