As I'm approaching a power of two age, it got me thinking that age in hex has an aura of optimism..
at 16, one is a carefree kid really, like (0x)10
at 32, one is a young adult, like (0x)20
at 48, one is a busy adult, doing stuff, like (0x)30
at 64, one is well-experienced in life, becoming a middle-aged person, like (0x)40
at 80, one should start reflecting on life, as the active years are mostly gone, like (0x)50