knock knock!
who's there?
Britney Spears!
Britney Spears who?
...
...
knock knock!
who's there?
oops
oops who?
oops i did it again!
![](https://img.wattpad.com/cover/210889366-288-k668829.jpg)
10
knock knock!
who's there?
Britney Spears!
Britney Spears who?
...
...
knock knock!
who's there?
oops
oops who?
oops i did it again!