I got that pic in an email a few weeks ago and here is the text that accompanied it.
Here is some info on spiders.... Oh to be a serviceman in Iraq!!!
This was freaky, I had to forward it. Now I'm really glad I'm not over
there!
They run 10 mph, jump three feet, are a nocturnal spider, so only come out
at night unless they are in shade. When they bite you, you are injected
with Novocaine so you go numb instantly. You don't even know you are bitten
when you are sleeping, so you wake up with part of your leg or arm missing
because it has been gnawing on it all night long.
If you are walking around and you bump something that is casting a shadow
over it, and the sun makes contact with it, you better run. It will
instantly run for your shadow, and scream the whole time it is chasing you.
PS. The one on the bottom is eating the one on the top. These are Spiders
found daily in IRAQ by US troops. Imagine waking up and seeing one of
these in your tent!!