Standing about double the diameter of the vial, Weiss estimated her height to be around 3 or so inches tall.

"Oh, great. I'm smaller than a mouse. That's just perfect!" Weiss shouted into the expansive space of the room, now 20 times her size. "Ughhhh! Whoever mixed up those dust samples is going to get so fired! I just... need to figure out how to undo this before I can do that."

Weiss seated herself on the vial to think. She needed a game plan to get back to normal, and quick. If she could reach her scroll, she might just be big enough to use the touchscreen. But she left it on her bedside table, and... "By my estimates, that's around an 80ft climb relative to my new size directly up on a smooth surface. That's not happening." She entertained other means of traversal, like attempting to reach her bedsheets to climb up, or using her semblance; but her bedsheet was too high, and her semblance's strength seemed to have shrunk along with her, making it effectively useless.

"Perhaps if I made a slope to climb up?" she thought. She eyed the materials strewn about the floor - Ruby's weapon parts, Yang's dirty laundry, Blake's empty tuna cans. "Ugh. Am I the only one here who knows how to keep a room clean?" However, Weiss had to abandon this plan as, after attempting to drag Yang's bra over, it flipped on top of her and trapped her underneath the massive bra cup (Weiss would have been embarrassed to admit how long it took her to escape).

With her other options exhausted, Weiss's only hope it seemed was to wait until one of her teammates returned and to get their attention.

Eventually, a long time later, Weiss's attention was drawn to the click of the door handle being turned. She stood expectingly to see which of her teammates would become her saviour.