You were curious about all the potential the wand had and wondering how this could work waved the wand and suddenly things started to get bigger. Looking at yourself you noticed your hands and arms shrinking and your clothes shifting. Observing the teenage girls their boobs shrank back into their chests, and the jocks had their muscles shrinking as well. The lockers seemed to disappear as well, not many lockers in elementary after all. Reality seemed to have shifted a bit where all the students had been regressed into elementary grades, the teachers are kindergarten teachers now, and the school itself has changed quite a bit such as now it has a playground in the quad. You yourself were currently situated as a 2nd grader, and everything just seemed bigger. Your wand seemed to shrink a little, but it's power hasn't seemed to wane a bit.
You hurried to class, and when it started you were sitting in desk groupies of 4 instead of in rows. To your left was Raina who had always been more of a loner type, but you were curious how being a 2nd grader in a group that you had to work with would change that. To your right was John who was a bit of a Jock, but now just seemed to be an overly energetic kid who probably wished he didn't have to sit at a desk. Then in front of you was Kimberly that you didn't know that well, but could describe as a giant breasted ditz. Course being a child her chest was completely flat right now and you were curious about how she'd act as a kid.
Class started and your teacher Ms. Teacher (yes that was her actual name, everyone made jokes about it) said "Morning class."
Then everyone else said in unison "Good Morning Ms. Teacher." and then class started where.