Childhood trait
Rowdy
add_trait rowdyremove_trait rowdyTrait ID rowdy. Console commands work with the debug mode on (launch option -debug_mode, then the ` key) and act on the character you play.
This child is always on the move, full of energy and mischief. When they are up to something, it is not uncommon for others to get hurt.
Source: game/common/traits/00_traits.txt and the English localisation, Crusader Kings III 1.20.0.3.