Answer:
I have a tongue, but do not talk. I follow close, but neither run nor walk. Coupled and hitched, but never married. You couldn't bear the load I've carried.
A hill full, a hole full, yet you cannot catch a bowl full.
It doesn't live within a house, nor does it live without. Most will use it when they come in, and again when they go out.
Where do you go in through one hole and come out through two holes at the same time?
Many hear me, but no one sees me, and I only speak when spoken to
hey are producers of pies and burgers and are great for tipping.