 Well, certainly they're effective. It's not the same as receiving the body, blood, soul, and divinity of Christ in the Eucharist, but it has a spiritual benefit. So, again, there's a saying that in moral theology, no one gives what he hasn't got. If you cannot go to Mass, you're not obliged to go to Mass. So that spiritual communion is a good thing. It's not a perfect substitute, but it's a good thing. So I hope that helps, Jerry, and...