In the grand scheme of things this is about as important as “mashed vs. baked”, but I’m curious. It seems everyone in my current parish says “it is”, while I say “'tis”. I want to say that this is the way I learned and the way we said it in Mass as a kid, but I can’t find any evidence that anyone else says it that way.
So, how do you say this part of the Our Father?
(Or, more precisely, does anyone else say it the way I do, or know why I say it that way?)