Rules State:
Optional: Photographs and/or ice sculptures of each immortal at the same life stages may be included in the museum if expansion packs are being used. The subject of the photo needs to correctly register as the immortal (My Spouse, My Child, Superstar, etc) and not something else like a building or object. Each of the stages’ pieces need to be added to the museum before an immortal would age up to the next stage. Only one portrait, photo, and ice sculpture per stage is allowed to be put in the museum. Again, photos and ice sculptures are purely optional.
My Question:
Can a photo be something like Lover's at night?, because one of them is the immortal while another one is not.