Mary recoiled in horror as she started into Lucy's fat face. Lucy had a positivly hungry look in her eyes and a manaical smile. Mary screamed and ran. Lucy, somehow defying the laws of basic physics, took after her sister at a surprisingly quick pace when considering her girth.

Mary ran down the hall and into the living room. She could hear Lucy's thunderous steps right on her trail and her voice echoing off the walls.

"Mary!," Lucy cooed, "Don't you want to be closer to your big, BIG sis?"

Mary gulped and ran out the living room. There was no point in hiding there, as there was nothing Lucy couldn't move or crush. Mary's destination was Junior's room. His room was actually quite safe and held numerous locks that could either stall Lucy until Mary figured out something else or make Lucy lose her interest in eating her.

Mary quicly ran up the stairs and literally dove into Junior's room, which was luckily located at the top of the stairs. She quickly slammed the door shut and started to lock the various locks. Junior had four locks on his door. Three were chain locks and the last was a sliding lock. Mary had just gotten the second chain lock into place when Lucy's fat form rammed into the door. Mary was sent tumbling away from the door and rolled onto her butt.

When she looked up she was greeted to the sight of Lucy trying to force her way into the room. Mary got back up, charged at the door, opened her mouth and lunged.

"YOW!!," Lucy yelled. She pulled back the arm she's been using to keep the door open. There was large red indent in it. "Little morsal tried to take a bite out of me!"

With Lucy distracted, Mary took the oppritunity to lock the doors. She then ran to the furthest corner in the room and watched the door which started to shake violently. Lucy was pounding on it fiercly, putting her entire weight into breaking down the door.

"I WILL get you!, " Lucy yelled. "I will get you, LITTLE sister and when I do, I'll enjoy every second of your screaming and crying as I devour every lat bit of you!"

Mary started to cry. What had happened to Lucy? Yeah here sister had been annoying and a little mean but had happened to her? Ever since Lucy had returned from fat camp, she'd become meaner and mearner. Then like a sledgehammer, it hit the little girl. The same thing that happened to her had happened to Lucy, but worse. Being so big and fat was addictive. So addictive that Mary gave up her friends for some cookies, so addicitve that Lucy was now trying to eat her. The fat had taken over. It was no longer them simply eating and stuffing themselves because they wanted to, it was simply the concept of getting fat. Fat wasn't a bad thing now, but it had simply taken over everyone's lives. Lucy became a tyrant, mom and dad had faded into the background, Junior was simply miserable and Mary was about to be eaten.

Lucy finally knocked the door down. She looked downright angry and towered over her little sister. When she was right on top of Mary, the little girl's tear stained faced just stared at her.

"Any last words?," Lucy grounded out.

"You're not my sister," Mary sniffed.

"What?"

"YOU'RE NOT LUCY!," Mary yelled, hot tears still spilling down her face. "LOOK!"

Mary had pointed at a mirror. Lucy, raising a brow, looked to the mirror. She gasped. Her reflection depicted a red faced, eyes bloodshot, hair messy version of herself. At that moment, something snapped in Lucy. Like a flashlight turning on, her conscience kicked in. She started to recall everything since she came home. From her showing off her fat, to stealing Mary's food, to taking over the house, to the present.

Lucy looked from the from the reflection to Mary to her fat hands. Her eyes started to tear up.

"Oh m-my g-g-g-god!," Lucy sobbed loudly. Tears started form in her eyes. She let out a wail of pure guilt. She'd ruined her family's life. She'd ruined everything good that had happened to them. At that moment, Lucy the tyrant, was gone. Also, at that moment, her stomach growled.

"SHUT UP!!!," She screamed at the bulging dome of flesh. Lucy simply fell onto her fat ass and cried.