list_of_names = ["John", "Mike"]
print(list_of_names)
list_of_names.insert(0,"Amy") #insert Amy as the first item, at index 0
print(list_of_names)
list_of_names.insert(2,"Mario") #insert Mario as the third item, at index 2
print(list_of_names)
#['John', 'Mike']
#['Amy', 'John', 'Mike']
#['Amy', 'John', 'Mario', 'Mike']