Does anyone have any experience of this? DH and I would like to bring up our (currently 3 month old) DD speaking both Hebrew and English. My Hebrew is virtually non-existently awful, though I'm trying, and DH's English is so effortlessly fluent that we speak only English between us. We've agreed that DH and his family speak only Hebrew to DD, and we read and play music in Hebrew, but will that be enough...?