According the popular USA tradition, it is considered that on this day, February the 2nd, the marmot goes out of his hole after winter sleeping. He examines if the spring have come.
Mango is a “relative” of pistachio. India is considered the native land of the mango. In the center of a mango fruit there is a large lamellar stone, under the form reminding a pistachio. And this similarity is not casual, because in fact the mango and a pistachio concern to sumac family.