RPM nailed it.
We had switched vehicles at my office, and she had left the certified check in the glove compartment.
At first, I was shocked, just sitting there gaping. She had told me, and while I understood the individual words she was using, I could not comprehend what she was saying.
Eventually, I laughed. A few minutes later after we talked to the seller and had left, I was laughing so hard I couldn't breath. I was alternating between reassuring her (she felt like crud) and chuckling, because it was just so dang silly.
I'm working on figuring out the logistics for tomorrow, no worries. 9 hours on the road today, a few more tomorrow... yowza! But it's ok, the weather wasn't great today anyhow, so here's hoping it'll be better in the morning.