Piglet does not like the carpet-stretcher man. He makes a lot of noise and causes the house to shake and makes the carpet move, so she is hiding under the bed. He isn’t really evil, though, and repeatedly tries to coax her out in between manhandling the carpet.
Now it looks like she has retreated to the office and is hiding in the shelves.
Edit: No, now she has made friends with carpet-stretcher man!