Just a thought....
If I hear one more thing about buying duct tape and plastic drop cloths I am going to puke.
Our parish had a wonderful holy hour this evening. That's where the worried people should have been. The homily was wonderful. The time spent before the Blessed Sacrament was wonderful.
I would say efficacious. In a parish of about 2600 families there were about 50-75 people in attendance. The 'usual suspects.'

Duct tape is a lame, stop-gap placebo. (still great for wart removal and vacuum cleaner repair!)