Alyssa Fagien on Instagram: "THE BALLOON MUSEUM IS NOW OPEN IN ATLANTA 🎈🎈 The global phenomenon @balloon_museum has finally made its way to ATL! 🙌 (You may recognize it from a scene in @emilyinparis!!) Located at @prattpullmandistrict, guests can play, touch and feel their way through interactive installations and artwork. I think this is one of the coolest pop-up museums to come through Atlanta in while, and I was really impressed by the amount of different rooms & artwork throughout…