If I eat aload of carrots will I be able to see in the dark?
EDIT; During WWII the Ministry of Food put the rumour about that eating carrots would enable people to see in the dark. Due to the government's "Dig for Victory" campaign to get people to grow more vegetables, people dug up their lawns to grow potatoes, cabbages, carrots etc, as other food was getting scarce because Nazi U boats were sinking the convoys that were bringing food supplies, a lot of people just planted carrots as they easy to grow, causing a glut, hence the story about them.
Brookfield