Whether it's a simple few planks of wood hammered together or a highly majestic building, being allowed to have a treehouse is every child's dream.
Well, if we're being honest, it's also our dream - what mum doesn't want to relax with a cup of tea, enjoying peace and quiet as they hide themselves away high in the trees!
And while out DIY skills are nowhere near as good that we will be able to construct one of these beauties in the garden, we can all dream, can't we?