The Lost Dr. Seuss Tongue Twister

See if you can do this.
Read each line aloud:
————————————-

This is this cat
This is is cat
This is how cat
This is to cat
This is keep cat
This is a cat
This is dumbass cat
This is busy cat
This is for cat
This is forty cat
This is seconds cat

 
Now read only the third word
from each line aloud!

This is this cat
This is is cat
This is how cat
This is to cat
This is keep cat
This is a cat
This is dumbass cat
This is busy cat
This is for cat
This is forty cat
This is seconds cat