from random import randint

def muffet():
    print("Little Miss Muffet, Sat on a tuffet, Eating her curds and whey;")
    print("Along came a spider, Who sat down beside her, and frightened Miss Muffet away")
def happy_birthday(name):
    print("Happy Birthday to You")
    print("Happy Birthday to You")
    print("Happy Birthday Dear " + name)
    print("Happy Birthday to You.")
#Password function based on printable ascii characters.
def password(len):
    pwd = ""
    for p in range(len):
        ascii_num = randint(33,126)
        #exclude some confusing characters
        while ( (ascii_num in range(44,47)) or (ascii_num in range(94,97)) ):
            ascii_num = randint(33,128)
        pwd = pwd + chr(ascii_num)
    return pwd
muffet()
happy_birthday("Frank")
print("Password = : " + password((16)))