Have You Ever Misplaced Something and...

...it's really, really important, or at least it seems that way, and you can't find it???

What do you do?

First, I can't find my current car insurance card yesterday morning, so I could send in my car registration. Finally find it filed away in the insurance file, of all things. Then I put the bill in the envelope and all that shows in MY address, not the one I need to send it to. Hmm. Then after I fold it up so that THEIR address shows in the window, and it's all sealed up, I find THEIR envelo...