With selfie culture at its height, people are going to great lengths for the Gram. This includes shelling out $30 to $40 to visit wildly popular pop-up museums like New York City’s 29Rooms. The same cannot be said about traditional museums. Admissions at many of these institutions, considered by some to be old, stodgy, and out-of-touch, have been falling steadily. Given the lack of interest from the general public, some museums are looking toward the pop-up model to right the ship.