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 Disney Castle Library in Kingdom Hearts II, and can only be seen in a cutscene in Kingdom Hearts.

Kingdom Hearts Birth by Sleep
When Pete disrupts the Million Dreams Award ceremony, Queen Minnie banishes him to another dimension, summoning the brooms to take him away.

Kingdom Hearts
The Brooms appeared when Donald is walking to the Audience Chamber to see Mickey.

Kingdom Hearts II
The Brooms are shown walking out of the Library when Chip and Dale told Minnie about the Hall of the Cornerstone.

Kingdom Hearts 3D: Dream Drop Distance
During a flashback, tired of carring buckets of water up the tower, Mickey casts a spell on a broom, causing it to come alive and sprout arms. It then proceded to carry buckets of water upstairs as Mickey fell asleep. By time he woke up, there were many brooms doing the job, and the room was overflowing with water. Mickey tried to stop the brooms with magic, but the magic ended up creating a Dream Eater.

Appearance
The brooms are besom brooms with brown handles and yellow bristles. They have been animated by magic, and have sprouted thin, brown arms and four-fingered hands as a result. Their bristles are their "legs". The brooms are constantly seen carrying one brown bucket of water in each hand. Each bucket has a silver handle and two silver hoops around them.

Origin
The brooms debuted in Fantasia, during the segment The Sorcerer's Apprentice. Tired of carrying buckets of water upstairs, Mickey Mouse casted a spell on a broom to make it do his job. As the broom gathered the water, Mickey fell asleep. When he woke up, the room was overflowing with water. Mickey, unsure how to stop it, grabed an axe and chopped the broom into pieces. However, the broom pieces all turned into more brooms and continued with the job, nearly drowning Mickey as a result. They were finally stopped by Yen Sid, who then became furious with Mickey for not doing his job.