Yes we do have relics because we built our altars on holy ground with holy, precious relics in them.
Maybe you need to learn about relics before making fun of them.
I'm not disparaging or "making fun of" the idea that many of those relics are perfectly genuine. I am saying that it is ridiculous to claim that all of them are, when so many obviously are not, as ought to be plain to everyone, even their most ardent supporters.
With such a rich trade in bogus memorabilia, my point was that it would not be surprising to discover alleged Decalogue fragments among them. If you have a master inventory of relics, perhaps you could check it for us.