Sarah was a brilliant 19 year old inventor. As a child genius, she had always been tinkering with gadgets and gizmos, eager to create something groundbreaking. And now, at the age of 19, she had finally succeeded in inventing a real, working shrinking ray.

Her younger brother Tim, 16, eyed the strange device skeptically as Sarah showed it off in their garage lab. "Are you sure that thing actually works? It looks like something out of a sci-fi movie."

Sarah smirked confidently. "Just watch, little brother. I'm going to shrink you down to the size of an ant! Mom will never miss you and you'll learn not to mess with your big sister again after pulling all those pranks on me."

Tim gulped nervously but tried to play it cool. "Well, okay sis. If you're sure it's safe...go ahead and zap me with your crazy shrink ray."

"Excellent! Hold still now..." Sarah aimed the device and fired a blinding beam of blue light directly at Tim. He let out a startled yelp as he felt himself rapidly shrinking, his body compressing down to a tiny size in mere seconds. In under 10 seconds, he was no bigger than a beetle.

"Holy crap, it worked! Sarah, you really shrunk me!" Tim looked up in awe at his towering sister. To him, she seemed to be hundreds of feet tall now.

Sarah chuckled darkly, a wicked gleam in her eye as she reached down and snatched up the miniscule Tim between her thumb and forefinger. She lifted him to her face, his whole body engulfed by her massive fingers.

"Aww, you're so cute when you're tiny! Listen, shrimp, I'm going to 'accidentally' drop you on the kitchen floor. Then when Mom comes home from work wearing her tall high heels, I'll make sure she steps right on top of you! That'll teach you to pull pranks on me, little man."

Tim struggled helplessly in her hand, all 50 pounds of his tiny shrunken weight useless against her iron grip. "No, wait! Sarah, please don't do this! I'm sorry for the pranks, I swear! Just don't let Mom squish me under her giant shoe!"

Sarah just laughed cruelly. "Too late for apologies now! Time for you to become a bug splat!" She walked casually into the kitchen, holding her tiny terrified brother over her head. Opening her fingers, she let Tim plummet towards the hard tile floor. He screamed in terror all the way down, the impact knocking the wind out of his lungs when he landed.

Tim lay there in a daze, his tiny body aching from the fall. He could barely believe this was happening - his own sister had shrunk him down and left him to be crushed! Groaning in pain, he struggled to his feet and started crawling towards a crack between the tiles, desperate to hide.

Suddenly, he heard the sound of high heels clicking against the floor - his mother was home. Tim froze in fear, realizing Sarah must have seen her coming. As their mom walked into the kitchen, Sarah called out pleasantly, "Hey Mom, is that you? I'm in here!"

Just like clockwork, their mother walked right into the kitchen, not noticing the ant-sized figure on the floor. "Hello honey! I'm home..." Her words trailed off as her foot came down - Tim only had a split second to look up and scream before her giant shoe mashed down on top of him like a pancake.

CRUNCH. His tiny body popped like a grape under the immense weight and pressure. Tim barely had time to register the feeling of his bones and organs liquefying before the agony ended and everything went black.

Sarah watched calmly as their mother's shoe lifted up, a tiny red smear the only trace of Tim's existence. "Oops, I think you got something on your shoe, Mom."

Her mother looked down, eyebrows raising. "My goodness, it looks like I stepped on a bug!

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