This entry belongs to a compiled household reference covering maintenance rhythms, cleaning methods, and age-appropriate chore guidance. The compiled schedule reflects publicly available home-care and child-development guidance; households differ, so treat these figures as a baseline to adapt, not a rule to obey.
For under-sink leak check schedule and method, the compiled reference gives frequency as monthly, among 4 documented fields: frequency: monthly; time: 5 min; tools: flashlight, paper towel; pro tip: dry-fit a towel under each trap; check it a week later. Source: compiled household reference data. Related guides: thefixguide.com · fixrcost.com · fam.casa