I have found that all the little orphans i have adopted into my families are always very naughty so far...
Lania was always banging dishes and jumping on the bed, Brett was drawing on the wall and Bingetto couldnt stop playing video games, something i usually discourage.

In one generation i had this little girl who started studying at the age of 2. She was always in the kitchen or at the desk in her room!
Her brother, Bono, had the like 'music' i thought of Bono out U2