A partial list of objects children cannot use.

• Stoves and barbecues
• Coffeemakers and espresso machines
• Colonial Duties Tea Set ^{[Makin' Magic]}
• Tea table
• Juicer ^[Seasons]
• Buffet table
• Pool table
• Exercise/gym equipment
• Mailbox ^[TS2]
• Poker table ^[Nightlife]
• Food judging table
• Workbenches
• Restore-able Junk Car ^[FreeTime]
• Axe Throw
• ElectroDance Sphere ^[Nightlife]
• Most aspiration reward objects, except for the Money Tree ^[TS2]
• Some career reward objects without supervision ^[TS2]
• Cannot drive cars ^{[Nightlife][TS3]}
• VR goggles^[TS3]
• Guitars
• Foosball table
• Hot tub
• Potty chair (cannot empty it)
• Cribs and high chairs (cannot move babies/toddlers into or out of them)
• Plants ^[University]

In addition to being unable to use many objects, there are others that children have limited use of:

• Perfect Packets Hot Chocolate Maker ^[Seasons]

They can drink hot chocolate, but can't make it.

• Buffet tables ^{[House Party][Vacation][Superstar]}

They can eat from the buffet tables included in these expansions, but can't do anything else with them.

• Mailbox ^[TS]

In The Sims, children can get mail, but can't mail bills.

• Cowplant ^[University]

They can milk the cowplant and drink a Sim, and can feed it, but can't grab the cake.

• Cell phones ^[TS3]

They can use them, but have limited usage.