No matter how many time you call a trunk a leg, it is not a leg, so the elephant has 4 legs.
If elephant's trunk is called leg, there is only one leg
Mice can multiply very fast. Adult mice can give birth once every month, and baby mice grow into adult mice in just two months after they are born.If you would buy a baby mouse just after it was born, how many mice would you have in 10 months?
How many legs does this elephant have?