It was a typical day in the Loud House. Lynn Sr was in hospital after being ambushed by a rival restaurant owner the week before and was in a coma for who knows how long.

Lincoln was in his room reading his comics in his undies when he suddenly found a particular looking photo underneath some of the comics. Unbeknownst to him, his sisters LLynn Jr and Lola plaited it there hoping it would get him in trouble with their Mother. Lincoln looked at the photo, got dressed and headed to his parents' room where he showed the photo to his Mother, Rita.

Rita: "Hey, Lincoln. Say. What have you got there?"

Lincoln: "I found it underneath some of my comics. It appears to be a photo of some sort. Do you know anything about it?"

Rita: "Oh? Uh? I'll tell you when the time is ripe."

Lincoln: "Ok? I think I better get some fresh air. See you later, Mom"

Rita: "Bye, Lincoln. Mind how you go."

And so Lincoln went for a walk and Rita examined the photo and found a series of numbers. Then Rita remembered that there's a chest in the attic left to her by her Grandfather. So, She went up to the attic, found the chest and realized the numbers on the photo are actually the combination to open the lock. Upon opening the chest, Rita found a few gold bars, silver coins, precious jewels, a picture of her when she visited her Grandfather for 3 whole months over the summer when she was around Lincoln's age and a note written in her Grandfather's own words. Rita decided to use some of the riches her Grandfather left for her to pay for her husband's treatment in hospital.

Meanwhile, Lincoln was walking through the woods when he spotted a cottage. He walked towards the cottage to get a closer look. There he saw a girl tending to the garden. Upon closer inspection, he saw she was not wearing any clothes at all. Just then, the girl spotted Lincoln and went towards him.

?: "Oh, Hello. I'm Rose. What's your name?"

Lincoln: "L-L-L-Lincoln. Sorry. I didn't mean to spy on you. I was getting some fresh air when I saw your cottage. Please don't hate me. Do you usually go around your house naked?"

Rose: "That's alright. These things happen. Besides, It's not just me, my family are naturists. Prefer to live the way nature itself intended. They taught me that my body is perfect as it is. So there's nothing to be ashamed of."

Lincoln: "Uh? Thanks. I better get home now. Bye".

Rose: "Ok. Come back and visit me again soon."

Lincoln: "Uh? Sure? See you soon."

And with that, Lincoln started to head back home.