In a recent newsletter there was a section from the MegaMaker podcast where Joshua Anderton's childrends were being awfully noisy in the background and then it was said that we should all Enjoy the interruptions because our children grow up so fast. So do not worry about your children making noise during a conference call, google hangout, or zoom call.
So don't be afraid to bootstrap with your loved ones and kids. If they are distracting you enjoy the small moments that life has to offer and find time when they are sleeping or when you enter into your private office to let them know to keep things quiet or not to bother you when you're in the office.