Bigger security

Sam pointed the phone at the security guard and followed her as she walked through the mall looking for any wrongdoing. Thinking about what he knows about the phone Sam waited a few minutes. "The phone for sure makes people bigger." Sam said to himself as he thought about everyone he'd blown up to this point. "Now the real question is how does it decide what to make huge? Every person had grown in their own way, so what determines that." Sam pondered these questions for a moment. Suddenly a man running by knocked into Sam's arm causing him to clutch the phone. In doing so his finger had inadvertently double tapped the shutter. Sam heard the camera click twice which caused him to gasp. Unsure of what to expect, Sam hoped for the best as he watched.

The security guards body began to expand and grow in all directions. Her belly free'd itself from the confines of her pants as it expanded into a round orb of fat on her torso. Her boobs followed suit as they too stretched her top. Most notably her hips and ass grew. Where her belly and breast had gotten to a pretty big size, her ass had grown into something else entirely. It kept growing and growing further out behind her as she continued her patrol. Each step one of her cheeks would fight for dominance over the other as her pants struggled to hold together. The growth finally stopped, leaving the woman extremely pear shaped. Sam was about to walk away when he noticed her hips start to grow a little more.

Her ass began to swell again, this time more subtly. The sudden realization hit Sam as he watched her second growth. "The second picture! It must have still used her original size as a base! So now we know it doesn't do any predictions, it only changes what it can actually see."

Sam was still so unsure of how to control the device. Figuring he'd tried to figure it out long enough, he decided he should call Dr. Ling and ask her directly.