Spirit's easy. No RPs thisol.
Spirit's interesting, too: apparently, a couple of rocks sitting very near us turn out to have a remarkably high iron content. Word on the street is, the most logical explanation is that they're iron meteorites.
Well, Opportunity found the first ever meteorite on another planet -- SpongeBob, back near the heat shield. But it's still a feather in Spirit's cap. One of many.
[Next post: sol 865, June 9.]