@hollyastuart@JourneyToMicro gorgeous! The top two both look like types of Sphaeropleales, and the bottom two are likely a species of staurastrum. Not diatoms, but a different algae with that same type of beautiful shape and symmetry :)
the maximum number of items you should ever reasonably leave whole foods with is 3. The highly specific item you need that forced you there in the first place, a fruit you’ve never heard of before, and a single unusually flavored yogurt, as a treat.