Answer:
When Iām metal or wood, I help you get home. When Iām flesh and Iām blood, In the darkness I roam.
It is the great nemesis of the lactose intolerant.
What starts with a 'T', ends with a 'T', and has T in it?
Someone walked into a room and you heard a crash! Someone died. What happened?
What begins and has no end? What is the ending of all that begins?
You use it between your head and your toes, the more it works the thinner it grows.