Spiders!

Well six days to go, packing finished, just one more van load to move from Woburn, then I’ll be all set to go…
Now spiders, exactly how big are they in SE Asia? I need to know, had a bit of a scare tonight driving down to London from Woburn. There I was bombing round the A12, only to come face to face with the biggest spider ever sauntering along my dashboard. Well I freaked! Nearly scraped the central reservation, I tried to swipe him out of the window, but he swaggered onto my passenger seat, getting closer and closer… I shot into the nearest lay by, swung open the door, and tried another swipe! Out he flew!
And now guilts set in. Poor little guy, stuck on an unfamiliar Lay by on the A12, he even tried to get back into the car!
So…..feeling quite prepared now, feeling i can face anything, even my punctured blow up bed has not deterred me.
So how big are those spiders ?