Fake Shakespeare Monologue

This is going to be the vaguest question imaginable, but here goes. About twenty years ago a friend of mine worked at a Shakespeare festival for a summer, and appeared in several plays in repertory. He told me that there was a standard eight line monologue of Fake Shakspeare that the group purportedly used if an actor went up on his/her lines. It was iambic pentameter blank verse and meant absolutely nothing and as a result could be inserted in almost any location. I had a copy of this useful drivel but cannot find it. Does any know of such a device? I find it hard to believe that anyone would use it, but the idea was amusing anyway.

Yeah, that sounds pretty interesting.

True dat, linnie.

I'm interested in this, too.

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