Dirty Diaper: white outside and black inside.
A Coconut
news paper
A watermelon.
Miley is white and probably something else inside but outside shes white.
The inside is typically black and the outside is often silver or white, but they can be any color.
Ash's outside shirt is blue and white, while the inside shirt is black.
egg
a frog sandwich
no, the egg yolk is just the yolk. and the egg white is just the white
A potato
it is black coloured from outside and shiny from the inside
WATERMELON!!
Pokemon Black & White is located inside your local game store.