2 ms·
It saves energy by making them feel warmer in the winter. If they overdo it and freeze to death, it saves even more energy.
by rob74 2mo ago
It saves energy by making them feel warmer in the winter. If they overdo it and freeze to death, it saves even more energy.
- qingcharles 2mo agoIt's an anti-freeze. Ask the people that survived the Titanic in the water :)