Barn Owl box going up

As you can see, the Old Scrote's speciality is watching meaningfully while his colleague, Peter, does all the hard work. It's taken years of dedicated effort for me to get to this point.
We (I like that "we") put the box up as high as possible because this is a roadside barn much used by yahoos, as the obscene graffiti attest. Delicacy dictates that I should not show you an example, but, as befits illiterat testosterone-charged yobs, most of their scrawled words were four-letter ones.