With Kristen gone for the day, you're not in any rush to walk through her room to check out her roommate Bethany. You'd like to try again to be Bethany's panties, but it's not the end of the world if you're late. You can just keep going through the building until you find a girl who hasn't gotten dressed yet. So you're walking directly, but not too fast.
All of a sudden the door swings open. Thank goodness you're so small; you duck as it swings over you and make it through cleanly. You're not sure you could have done that if you had been much taller. You look upwards and see the huge Kristen standing in front of you. She's hot in real life, but as a giantess she's even better. Unfortunately, she's also staring right at you. There goes any chance of avoiding detection. Barely missing a beat, she swoops her hand down and picks you up. She stands back up and holds you in a fist in front of her face. She's careful, though, and you're not being pressed too tightly.
"WHOA, IT'S YOU," she says. "WHAT ON EARTH IS GOING ON?"
"So, I figured out how to shrink," you begin. You figure you'll leave out the parts about trying to become the panties she wore today and the amazing powers of the gun itself. "I wanted to try exploring a new place, and I always thought you and Bethany were cute. I guess I shouldn't be spying, but I can't really think of a more appealing place to go. I wasn't really going to do anything, just kind of wander around and see what things are like from this perspective."
Finished with your soliloquy, you look at Kristen's enormous face in front of you to get some read on her expression. What you said was mostly true and, with any luck, it came out sounding not that bad. You never know, though. For her part, Kristen isn't showing much of a clear indication of what she's thinking, but she definitely looks taken aback. She purses her lips, as if getting ready to say something.