Never drink hot drinks such as tea and coffee while carrying or nursing your toddler.
Have a smoke detector fitted in your house and regularly check that it works.
Keep hot things well back from the edge of tables. Use placemats instead of tablecloths.
Turn saucepan handles away from the edge of the stove. Use a stove guard.
Have short or curly electric cords that don’t hang over the side of benches.