I did a little research on this, to find out its validity and came up with the following article.
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One of the hardest legends to stomp out involves a woman who cuts her tongue while licking an envelope. Her tongue’s sore for days, until finally surgeons find the cause: a fully-grown roach that hatched from eggs secreted in the envelope’s glue.
Like other urban legends involving insects (bees in the hairdo, spiders in braids, spider eggs in Bubble Yum, roach eggs in tacos), this one thrives on the sheer gross-out factor. Just the thought that something like this could have is enough to give people the willies – and get them clicking that forward button.
This urban legend has been around for a good long time, and despite the CNN reference, it’s age is starting to show. After all, who with self-adhesive stamps, who needs to lick postage any more?
A little research can poke some holes in this legend right off the bat:
* The science isn't right: Roaches don't lay individual eggs ... they lay their eggs in cases called "ootheca".
* The attribution doesn't hold up: CNN allegedly reported the story, but they have no mention of it on their web site. Same goes for Andy Hume, who may be a source or a reporter -- the legend doesn't tell us -- but can't be found on the CNN web site.
* Where's the coverage?: The gross out factor on this is perfect for the evening news, and I find it hard to believe that we wouldn't have heard about it from a repubtable news source. 'Cause what are the chances that someone would cut their lip on an envelope, get infected with a cockroach, have the thing removed and then not launch a billion dollar lawsuit against the company?
* It's mutated: This is one of the great things about urban legends -- they mutate! Other versions don't include the Andy Hume attribution, and the entire legend is very similar to one in which Taco Bell tacos are infected with roach eggs.
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So, there you have it.... go on licking the envelopes w/o fear

-- in answer to your question, Rhoadie, well, no. I dont think this should be posted anywhere.

Thanks for a chuckle though!
btw: my source for this is
http://www.nuketown.com/hoaxes/roach_envelope/
Two other hoax-related sites are
http://www.snopes.com and
http://www.hoaxkill.com
-=\Eric/=-