The two mail-ready letters I am missing turned up at the bottom of my handbag. I found them at Mass when I was looking for the collection envelope. However, I'm indulgent with myself about these - I was jetlagged when I put them there. Less forgivable however, is that I didn't look for them properly in my bag. They had sunk to the bottom. I often think the interior of my handbag has a force of gravity greater than found anywhere outside.