Movie theater

Jessica • Married {05-11-13} Mommy to two beautiful little boys Kobie {9-2-13} & Kruz {4-7-16}
My husband and I want to take our older son to see a movie this weekend but I'm wondering about taking our 3 month old with us?? I can't say I've ever seen a baby in the theater before 😳😂 but we're planning on taking his during an early showing so there hopefully wouldn't be a lot of people. I actually think our 3 month old would be more quite through the movie than our 2 year old haha I just was wondering if anyone had done this before and what their experience was?