Domestic cats usually weigh around 4 kilograms (8 lb 13 oz) to 5 kilograms (11 lb 0 oz).

The Great Pyramid at Giza in Egypt holds a constant temperature of 68 degrees Fahrenheit.

According to a study by the Economic Research Service, 27% of all food production in Western nations ends up in garbage cans. Yet, 1,2 billion people are underfed - the same number of people who are overweight.

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