I really loved this pair, I never felt like they got enough screen time where they could just BE (especially as the two of them, just being the two of them, were quite funny together). It was always something huge and explosive happening. I do wish the show would move back a little bit from the constant 'monster a week' and step into moments like this...creativity and wonder, curiosity and exploration.
Short of that, we can express these thoughts ourselves and share them in moments like this - it's a fantastic piece of art. The lighting really amazes me, and this one simple moment can easily spin a hundred possible stories in my mind. Thank you.