Will she ever lay another egg?

Fraggle the silkie laid one egg about 2 weeks ago, she must be about 9 months old. When i was growing up i had 2 or 3 silkies and from what i remember they laid well. Am i completley wrong and is that it till next year.....she will have to earn her keep some how.....she has a good singing voice, she does the i have laid an egg song when one of the others lays!! 

No, they are in the pen ( chicken village) , she may be hiding them up her jumper. She laid the egg on their mini holiday to my parents which suprised me as she is so uptight i thought the move would disturb her. The others laid in the car!