Mad or sane?

With a colleague today who works in a large mental health hospital.

He meets a woman who is a Roman Catholic:-

'I would like communion from you.'
'Are you sure.....you realise that I am not a priest.'

'We follow the same Jesus. It's all bread'

...thereby demolishing much of the church guff about a meal that should unite being used for centuries to divide. I'm wondering: who is mad and who is sane....