Is it good to take my 9month old baby to take movie theatre??

of course you can, but if possible avoid it. a movie theater is full of loads of people, many of them may have some cold or cough, and can end up passing the germs to your little one. not just that, the loud noise and the very bright lights in the movie screen may not be the perfect setting for a 9 month old. it can cause a lot of strain on the small eyes and ears. also, you may end up pacifying your baby and miss a lot of the movie...