1. In the 19th century, it was common practice for a Japanese woman to dye their teeth black. They believed
that this enhanced sex appeal and maintained healthier teeth.
2. Thursday is named after the old Nordic god, Thor. He made thunder when traveling across the skies in his chariot
pulled by male goats. They would run so fast that their hooves created sparks of lightening.
3. Lightning typically has a temperature of about 30,000degrees centigrade (five times hotter than the surface of
the sun!)