Eh mah gerd converter

# eh mah gerd program
# (c)oded by ToXic73
# email: angus.moore1@education.nsw.gov.au

print 'Hi all, welcome to this program that will convert everything you say to an eh mah gerd statement.'
num = int(raw_input('Enter how many statements you want to convert  '))
for x in range(num):
    word = raw_input('Enter the word you want to be \'eh mah gerd\'ed  ')
    newword = ""
    for n in word:
        if (n == "a") or (n == "e") or (n == "i") or (n == "o") or (n == "u"):
            if newword[-2:] == "er":
                pass
            else:
                newword += "er"
        else:
            newword += n
    print 'eh mah gerd,' , newword
raw_input()