Sorry, @robjohn, I wasn't clear; your identicon renders just fine as the "ole robjohn", I just meant I missed my chance to ask for a slice of you (pumpkin pie) before the clock struck midnight, changing you from pumpkin pie, back to the square mean.
@leslietownes Right, I missed lunch, here in the wonderland of Central time!! I'll just eat an early dinner. This happens when I'm teaching "on-line" on Tuesday/Thursday, from the comfort of my home....