Enchanted Brooms

Brooms appear in both Kingdom Hearts and Kingdom Hearts II as housekeepers. They are constantly working and too busy to talk to Sora and company. They are found in the Disney Castle Library in Kingdom Hearts II and can only be seen in a cutscene in Kingdom Hearts.

Kingdom Hearts
''Enchanted brooms with a life of their own. They tidy up, maintain the gummi ship, do house repairs, wait on others--just about anything useful.''

They swept onto the screen in "Fantasia" (1940).

Kingdom Hearts II
The Sorcerer's Apprentice (1940)

''King Mickey cast a spell on these brooms and turned them into hard workers. They clean and help maintain the Gummi Ship, and do just about any other necessary work.''

Actions?
They just walk around while cleaning in videos.