Funniest Tongue Twister!!

Kicky Sack Guy: I am honoured by your visit. Let me show you our assembly line.
First, sheets of sheer synthetic sheepskin are slit into several
Kicky-Sack shoe shapes in shapely shoe sizes by six sitting sheet
slitters.

Brain: I only see five sitting sheet slitters.

Kicky Sack Guy: The sixth sitting sheet slitter's sick. His son Sammy's subbing
'til the sick sixth sitting sheet slitter's back, sitting pretty.
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