Slowly you came to your senses, and realized you were laying on the bathroom floor. During your episode you had kicked off the shoes you were trying to wear. You quickly peeled the magic socks off. Carefully you collected yourself and stood up, you saw a young version of yourself, mid 20s at the latest, but more likely than not, too young to drink.
Your head was swimming as you stared at this weird version of a refection. Your hair color was a couple shades lighter than you expected and you had probably lost over 50 lbs leaving you lean but thankfully you retained some of your muscle. You looked almost like you did in college but your facial structure left you closer to the fun house version you remembered from yesterday morning... "Wait... that's not right."
"I'm supposed to be 15?" Struggling to accept it, feeling that number should have been 20 something if not doubled. "I have light brown hair and haven't started shaving. I go to North Street High School. George and Colby are my friends." The words felt foreign on your tongue but some part of your original brain was struggling to survive.
After staring in the mirror for several minutes, things didn't seem to be changing including your perception of how abnormal you look.
It began to dawn on you... maybe you stopped mid transformation and that's why your perception is off. You put the socks back on and crammed the front half of your feet into the shoes and waited a good 10 minutes without noticing any changes. You gave it another 5 minutes before beginning to worry about making the curse worse and stopping.
You replace Tim's shoes in his room and grab a pair of normal socks. Thus far, the effect of your presence was essentially the same as the moon's effect on you, with the catch of you having physical and mental remnants.
Something weird happened this time around, and either you need to drink the normalizing potion now, or allow the moon to bring you closer to normal... You need to know the effects that becoming Timmy had on your aura. A visit to a public place is in order!
The warning about using communal things popped back into your head, something happened to you and this may be dangerous to your identity, even more so than before... Doors, chairs, water fountains, carts... On a whim you grabbed the normalizing potion, just in case, and headed out. As you were trying to leave you couldn't find the keys so you grab the spare set and take the SUV, its mid afternoon so maybe a big store or mall would be a good choice.
As you contemplated where you wanted to go you realized you could target groups of people based on where you went. An arcade would likely have kids and young parents making it a safe place if you are making people older, but dangerous to children if becoming Timmy means you are now making people younger... same could go for a mall.
A Home Depot would have less kids and more adult men. Safer for the public, but you may walk in a 20 year old and walk out a 45 year old landscaping contractor if you touch something.
A Gym would have a mix of ages and wouldn't have toddlers but you would need a membership and traits you pick up would probably not take you any closer to high school age.
Going to the high school would probably be the best option if you could find a passable reason to talk to a kid for 10 minutes or less and see what effect your aura had on them. George or Colby were good options though they haven't responded to you and may be angry about the chaos caused or may not even remember you since reality has been warping...