Its actually quite easy to get everything up to 15, just need to be careful of your options, example first day of the game, dont break the clock for the smart, break it in the second day for strength, wear the tank top thingy for strength, you dont need much charisma just mostly 10, answer flora interview question for mostly the smart points, go around the school for the various books:
- School - Ground Floor West: Book (Just Smile and Wave) +1
- School - First Hall East: Book (Silver Tongue) +1
- School - English Class: Book (The Art of Winking.) +1
- School - First Hall West: Book (The Benefits of Turning Your Sister Into a Nuclear Reactor) +1
- School - Art Class: Book (Twelve Things That Nobody Cares About) +1
- Home - Hall: Take Machete +1
- Bedroom: Book (Big Words — the lazy intellectual's guide to sounding smart) +1
- Homeroom: Book (The Complete Works of John Cenastus) +1
- Gym: Book (Chad's diary) +1
Then 1 lolipop eaten for the charisma points,
Strength is mostly difficult to get compare to the rest but you can balance them all, just make sure to look at your stats for what your lacking