Where is Dad?

We went out for lunch at a local hotel today which was scrumptious. There are some beautiful grounds and an area for the children to play outside which makes for a peaceful time. :)
The girls rugby tackled their Dad to the ground whilst outside after lunch. We noticed that the birds were nesting on the lake. 
Can you see the little red floating house on the first extra?
The second extra shows what is inside.
The third extra shows the owner arriving home!
Happy Saturday.