OK, well, I don't believe you for a moment. This is soundly a case of "put up or shut up" since I'm very sure that it doesn't work.
Like I said before, I'll be happy to be proven wrong since I'd love that functionality. If you can actually do that I'll happily eat all the crow you care to serve even if you don't allow me to drench it in BBQ sauce first.
Even so, until you can show me a pack where it works I'm not going to believe a word of it.