☠️ Mary Mouser ☠️ on Instagram: "#TandemAmbassador - bringing you along as I make some mega-chocolate-super-holiday-brownies! Though I didn’t have much of a plan or a ton of time going into this adventure, I think they came out super cute 🥰 And thanks to my Tandem insulin pump’s Control-IQ technology, it was easy to stay in the moment and focus my energy on making these treats! Now I’m off to sneakily save some of them for myself - and don’t worry, I’ll be blousing 🙃"