odd things I just can't let go

I've been gathering a mental list of the weird things that I used/needed in California and definitely don't need here but for some reason I'm keeping hold of.

My iPhone weather set to both San Francisco and Pacifica.

My Opentable.com account- even though there are literally six restaurants in Lexington on it, most of which we will never go to, ha.

A BART subway card with a ten cent value.

My California driver's licence- this one is particularly strong, I guess it's because I secretly like the cocked head, squinty look to the card, to me, and then back at the card before I hear in an adorable most-of-the-time southern twang "Cal-eefornee-ay, huh?" every time I get carded. It's silly I know but it's one of those blog-inspired truths I guess.

Why am I finding weird sentimental value in plastic cards, websites and weather updates?

Ok, so I'm going to need this to be an interactive post- basically I'd love anyone reading this to respond with something similar after a big move or life changing event that might seem insignificant to others but for some reason you just can't let go. You know, it's one one of those "Aren't we all a little less weird when we know how weird everyone else is?"

Thanks :)