Something Bit Me!

This is a picture of my arm. I felt the need to write 'elbow' on the image in case someone thought it was a, er, dodgy photo! Ehem. I woke up this morning with a really sore elbow and when I looked this giant blister is on it! ARG! It's huge! I must have been bitten in the night. Obviously I googled it and came up with all sorts of horror stories about spiders. That freaked me out a bit before I remembered we don't really have any bad spiders in this country. THEN I had a mild panic about someone losing their pet evil spider before realising I was being ridiculously dramatic and having a cup of tea instead.