Watching tv while baby is in the room

Baby is 10 months old.

Isn’t super interested in the tv unless it’s peppa pig. Lol

Playpen is in the same room as the tv and for the most part she just plays with her toys and books and couldn’t care less what’s on tv. She’ll look up every once and a while, but look away when she realizes it’s not a cartoon.

When did you stop watching scary or violent shows or movies with baby in the room?

My husband and I want to watch a scary movie tonight, but it’s long and we don’t want to wait until after she’s asleep to start it.

Would we traumatize her if we had it on with the volume low with her playing in the same room?