Haha...no, when I write the journal, I try to "dramatize" the events so to speak. What really happened was I bought the Rose Incense on my Black 2 cartridge, caught a female Roselia, traded it to White, bred it with a Maractus for some Egg Moves, and then transferred the egg back to my White 2 main game. (I like all my OT ID's the same. :) ) I just tried to come up with a way to explain the sudden presence of the egg in my game. Admittedly, it wasn't my most imaginative idea...
Then I stopped in the Lostlorn Forest and left the Rose Incense near some wild Roselia I saw nearby. Later that day when I returned, I found an egg near the incense!