Professionalism Test 
Read this out loud: 

This is this cat 
This is is cat 
This is how cat 
This is to cat 
This is keep cat 
This is an cat 
This is idiot cat 
This is busy cat 
This is for cat 
This is forty cat 
This is seconds cat 

Now go back and read the THIRD word only, in 
each line 
from the start.