Back from a lovely supper. Sadly, Kasey was feeling under the weather (recent surgery), so it was just her companion, the relative of Fish, and myself.
More Mac weirdness - it did one of its usual security updates then asked to restart the computer. I did this, as always. Only when it restarted it it completely lost my airport connection. I clicked on my network, and it still wouldn't work. I restarted again and this time I got a message saying it couldn't find airport in my "keychain" and did I want to change all my keychain items (irreversable). I don't have a clew as to that gobbledygook, so I clicked on "one time only" and then it found the airport and I got on the Internet. Does anyone know what in HELL this is all about, or must I call Apple in the morning?