A Visit to Van Gogh Country?

My sister-in-law will never forgive me if she ever sees this. We were visiting her for a few days last week and as ever, she and her boyfriend generously gave up their bedroom for us and themselves slept on a sofa bed in a very crowded home office. And I thank her by posting a photo of her garden on my blog. You'll have realised by now that she's not a garden person.
I think if you squint a bit, it could be a field of Van Gogh sunflowers that are far far away.