Wasps love nesting in eaves, but so do electricians hide their wiring. Spraying insecticide into that gap could ignite a fire or electrocute you. Electricians warn that the aerosol itself—not the insecticide—carries a flammability rating matching petrol.
A weekend furniture refresh turned into a contamination hazard when fine lead dust settled invisibly into the carpet. Old painted chests of drawers and dressers may contain dangerous lead-based paint from before 1992, and dry sanding creates particles so small they’re impossible to see yet heavy enough to embed deeply into carpet fibres where ordinary vacuums can’t reach them.
A parent’s cautionary tale of lead paint contamination from DIY window sanding—and why testing your garden after renovation work could be the most important safety step you never knew to take.
