You were the girlfriend of James, he wanted to propose to you today, at midnight, even if you're both 16 years old, he just loved you so much, It's been 3 weeks he planned that with the other Marauders, you were one of the Marauders, and you were pregnant of 2 months.
So today James came to you at midnight and he ask you to blindfold yourself with a shirt, that's what you did even if you were confused and he tooked your hand and walk with you to the Black Lake, his and your favorite spot.
When James finally arrive to the Black Lake, the moon was shining and the stars too, and he oet go of his hand, kneel down on one knee in front of you, and take out a small velvet box and open it, showing the ring.
"You can take off the shirt now.."
James say quietly, and you take off the shirt of your eyes and blink a few times, and when yourvision is clear, you saw him and you froze.. you knew he was serious because of the spot he choose and the ring.