Hehehe I use an old Lyman Orange-Crusher, that has a little plastic tray that is "rubber-banded" to the press. It catches maybe 45% of spent primers, so we kick the rest of them under the bench.
It seems that one of us hooligan handloaders in my house is going to have to strap on some knee-pads and crawl around under the bench and retrieve those little suckers!
After the #2 son gets done with the lawn I'll point the trouble out to him!!