There Be Dragons...

That Nessie gets everywhere. Not content with lording over it a Scottish Loch, she decides to have a look at life chez Thomson.
Usually, the only monsters in the garden are the poodles. PJ has worn a path along the side of the shed - I think there are mice nesting under it and he is a dog obsessed, pacing around and around until he must surely be dizzy.
I wonder what the mice would make of Nessie...?