Inspired by http://twitter.com/#!/Keverw/status/74563300934942720

ugly_baby.py

print "So you want to call a baby ugly?"
def parent(parent):
    print "If the {0} strong or able to beat you up?".format(parent)
    print "Say N if you're not sure"
    answer=raw_input("Y or N: ")
    if answer == "Y":
        return True
    else:
        return False
father=parent("father")
if father == True:
    mother=parent("mother")
    if mother == True:
        print "Go ahead, you bastard"
    else:
        print "Don't bother. It'll only end in pain for you."
else:
    print "Don't bother. It'll only end in pain for you."