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?
I can run but not walk. Wherever I go, thought follows close behind. What am I?
In buckles or lace, I help set the pace. The farther you go, the thinner I grow. What am I?
I am an odd number. Take away a letter and I become even. What number am I?
I shrink smaller every time I take a bath. What am I?
When is it bad luck to see a black cat?