Bellies could be warm
Air filtration / ventilation could decrease sickness
Immunity cubes could keep sickness away
Extreme sledding could take place on ski slopes
Maple sap could be poured on snow for dessert
Tents could be cooler / warmer
Bumper cars could be on ice
CPR could be used continuously for minutes or hours (particularly in hypothermia cases)
Beer could be warm / hot
Radiators could have warming drawers for bread / plates / gloves / other things
Ski poles could be flasks
Mittens could be for two hands
Phase-change material could make clothes hot or cold
A house could be encased in a greenhouse
Swimsuits could be worn towards the end of ski season
Working / living temperatures could be cooler or warmer with roofs / fans in developing countries
Greenhouses could be passive / use solar energy and aquaponics
Tables could have heaters underneath
Tires could have socks
Cars could melt snow and provide warmth in emergency
Surfing could be on lakes
Biking could be across ice and snow
Hygge, lagom, gezellig, ubuntu, joie de vivre, friluftsliv, wu wei, wabi sabi, sisu, nunchi, ikigai, coorie, kalsarikannit, and other world philosphies could be incorporated into lifestyles and homes
Oak leaves/twigs could be rhythmically applied on backs during a sauna massage
Wheel surfaces could be changed without changing the wheel
Different words for snow could exist
Dry brushing could be good for health and skin
Ice skating could be on snow
Wilderness or warming huts could provide a nice break
Pavement could be permeable
Yoga could be practiced in the snow
Jackets, coats, and clothes could be lit up, cooled, or heated
Bars and restaurants could serve hot cocktails
Mindset could affect mood
Outdoor furniture could be heated
