There you go

I promised to build my daughters a hobbit house in the garden. I planned for something tiny which I could then cover with sod so it looked like a green hill, and I planned to use the lid of an old washing machine as a round window.
Now this is a monstrosity, 3.3 x 2.5 metres, 1.5 high, with 5 windows and a door. The form is not round, but close. Octagon. The windows are tubed out by one foot to get the looks, since this will be turfed properly with 2 feet thick turf walls at the base, with some inches of flowermeadow turf on the roof.
What don't you do for yer little ones

I'll post pictures later on, but I recommend a project in this category for anyone who has kids and a garden.