I wonder about things like that. Perhaps it's easier to find things that remind you of someone once they are already on your mind. Like how once you hear a song on the radio once, it seems to play all the time.

It's also hard to move on without someone or something else to move on to. Life is best lived walking on and facing forward, though I've had many sleepless nights such as tonight wondering "what if?".

Also it just seems ridiculous that news anchors refer to any vehicle the Pope is in as a Popemobile. How did that become the vernacular?