What a nice surprise! Your son (and/or your daughter-in-law) are so thoughtful I hope you have a good trip next month, and decent weather. I've forgotten your grandsons' ages but I expect that they've changed quite a lot.

A bit of humor: I don't know much about jewelry but I once had an Opel It was dark blue, and much, much larger than yours. It came from Germany of all places. It cost a fraction of my home's cost unlike today when the prices are at least as much as I paid for my home. Oh, It would seat 4, or 5 in a pinch, and it was built by GM. :7

Jim.