Based on the context and the answer, generate a question. 

Context: Day 5 was spent on the show floor checking out the Sony and Microsoft booths . We started with Sony since they were showing an exclusive Spider - Man 3 clip throughout the day . I had to put my phone and camera in a plastic bag at the door before entering the mini theater they had set up .

Answer:

Taking pictures in not allowed .



Why did she put her phone and camera in a plastic bag ?