In article >, says...
snip
> >
> > Usually they are giggling uncontrollably, though, right?
>
>
> Nice one. But do you think OP (Tristan) understood the joke? :-)
>
> Best regards,
> Bob -- on the road near Zion Nat'l Park
>

Mebbe not, so I'll be less obtuse:

http://www.as.ua.edu/ant/bindon/ant5...th/McGrath.htm

http://whyfiles.org/012mad_cow/6.html

Scary stuff.

--
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