There are almost no straight lines in the construction of the Parthenon – none to the human eye!
Email existed before the web!
Killer whales are not whales – they are dolphins!
Before pistachios were commonly harvested by machines, they were dyed red to hide stains left by workers’ hands.
Tequila can be turned into diamonds.
Snakes cannot slither on glass!
Cockroaches can survive underwater for up to 15 minutes!
Traffic lights were invented before cars!
Bloodhounds can follow a four-day-old scent!
Almost 90 percent of snow is air!