Other

Compare salt and ice with an unsalted portion using two thermometers. Watch how melting can cool the salty mixture below 0 °C instead of warming it.

Damp towels can help on hot days, but only with airflow and humidity control. If the room feels humid, ventilate briefly even during the day.

Blot fresh red wine with a clean cloth, rinse washable fabric with cool water, then pretreat and wash by the care label. Check before using heat.