OK, it's the middle of the night, and I'm still in the office because there's nothing else to do, and I'm not tired.
I spotted a big fat fly buzzing around - not landing on me or anything, (I apparently don't smell like fly food), but flittering around in the corner of my eye, and distracting me.
So I got out my flyswatter with intent to nail the sucker nest time it alit on something, and I haven't seen the fly since. Do they like recognize a flyswatter and run away just because it's there? Weird!
Thanks, Rich