For the parents whose kids are english speaking, do you also have "tagalog" time at home? I recall, the Kramers have this policy at home.

Yes we do Stan. But we do not impose a specific "Tagalog time" like the Kramer does. They learn Filipino words whenever me and husband talk to each other in Filipino. So when they heard a Filipino word that is quite unusual for them, they would ask questions like "what does it mean?" that's the time we explain it to them what's the equivalent word in English and even come up with an example sentence so they would know the usage of the words and not just the meaning of it. :)