Answer:
A man went to a place on thursday on his horse, he came back 3 days later on thursday how is this possible?
What kind of pet always stays on the floor?
A red drum which sounds without being touched, and grows silent, when it is touched.
To unravel me you need a simple key, no key that was made by locksmith's hand. But a key that only I will understand.
I can ruin your day, or darken your life. And while I'm expected, I'm never alright. I'm bad for business, and worse for your hair. Wherever I am, there's something not there.
You use it between your head and your toes, the more it works the thinner it grows.