@ SBF - "Another question is are you prepared to make allowances for your parents acting unreasonably because of their religion?"
Are they prepared to make allowances for me, my wife and how we're raising our children according to our faith? I think I have that answer.
I was prepared to make the allowance of not mentioning where we were going out of respect for their religion (notice; not faith). As stated above, I merely said we were going to a concert; they didn't ask which one. If they'd left it at that, their consciences would have been untainted and no allowances in either quarter would have needed to have been made. And they would have had the privilege of babysitting for us.