Because movie makers are basically doing a number 2.
2 Na!
2.Knock Knock 1.She didn't have any arms!! 2. Who's there NOT SARA!!
Because 7 ate 9.
Only once, and then you are subtracting it from 20.
Because it was covered in sheet
You. Why I oughta...! Edit: Wow, thanks for all the love. My son is quite the character and he really caught me off guard with this!