Experiments

With a blush still on her face and her hands on her skirt, Lauren followed her friend into the lab. When they arrived, her friend held two small vials of liquid in front of Lauren and began to speak.

"Hey, Lauren, want to try experimenting with these? The one in my left hand turns you invisible, and the one in my right makes you tiny. However, it also makes you much, much stronger. Which one would you like?"

Unfortunately for Lauren, her friend failed to mention that in order for the invisibility vial to work, she would have to strip naked; the shrinking one would obviously make her lose her clothes from getting too small. Still, Lauren's interest was piqued.