Burn them, of course!
Thanks to the Roving Medievalist, there is a new order, established to do just that - burn tacky felt banners that you can often still spot to this day in churches, banners such as this hideous thing to the left.
What really sucks is that the church that I'm subbing for at a funeral Mass this Friday has crap similar to this on the wall behind the altar - where there was most likely once a reredos. (And the funeral is chocked full of greatest hits requests too - blech! I'm doing it for the money.)
The name of the order: The Militant and Just Bloody Rotten Order of the Torch.
Here's the motto:
Red Sox cap tip to the Curt Jester.