Killer Arguments Against LVT, Not (470)

I've seen this one a couple of times and it has been bugging me for years. I can't be bothered finding an example, so I'll paraphrase:

My wife and I are childless, semi-retired but still healthy and live alone in a nice house. There is a family across the road from us in an identical house. They have two kids at school and an older child who is sometimes in trouble with the police. A granny lives with them who constantly needs NHS care.

My wife and I place no pressure on 'local services' ...