The Open plan Bathroom

As part of our renovation of the upper part of our house, I ripped out all the interior walls last weekend. Which lead to a rather interesting bathroom layout: 

The Old open Plan Bathroom again

Once the plumber has worked his magic, Frank Walker can then start rebuilding.. Thank god..

Oh - and we found a number of insect colonies in the roof void: 

Two old Wasp/Hornets Nests

These are both half-football sized - we also removed one about the size of a beachball. If anyone can identify the insect involved, I'd be grateful..