Why aren't pictures....

[Scully931]

Does anyone know specifically why you aren't allowed to take 
pictures inside the *lobby* of a movie theater? I know you aren't in 
casinos, etc. for security reasons. A huge group of us went to see 
POA on opening day and were taking house pictures around the Diagon 
Alley lampost. One of the managers came over and told us we weren't 
allowed. We were against a curtain, so it's not like we were getting 
anything crucial. He said he didn't know why, that's just what he 
was told. Luckily, we managed to get all the pictures, including a 
huge group picture in before they came over. But, now I'm just 
curious. Thanks if anyone knows!

~Deborah