Answer:
I have memories, but none of my own. Whatever's on my inside is what is shown. If I'm ever different, it's because you changed me. I feel like a decoration, here for you to arrange me. What am I?
What is black when it's clean and white when it's dirty?
I jump when I walk and sit when I stand. What am I?
I spend most of my day eating white. When I am quick enough I get rewarded with fruit and something blue. In a dark room with blue walls I run from the ghosts that roam the halls
Why did the computer keep sneezing?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.