The term "collective noun" always makes me remember a classic Marx Brothers routine.
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Groucho Marx
The Heir to Hair…
Knotted, polka-dotted, twisted, beaded, braided, powdered, flowered and confettied! Oh say can you see my eves, if you can then my hair's too short.
These Guys Make me Laugh…
Matter-of-fact, I believe great comics get under-appreciated because their best work makes us laugh.
Johnny on the Spot 