Hi STEM Sparkers! How's everyone doing? I got a little bit busy last week with my day job and forgot to post, oops. Jack's also been busy raising fund for his school's dance-a-thon fundraiser and building tons of Lego sets-- look at the cool Lego set he built me for Mother's Day! I hope everyone who celebrated Mother's Day had a good one, and I'm honestly ready for the next holiday, which is Memorial Day, because I could use the R and R that a three weekend usually brings.