it‘s not a good habit

This morning just as david tried to turn on TV so Lawrence can stop crying, he ran to me crying “i dont want to watch tv. It’s a bad habit.” Though we repeated the sentence from time to time and we thought he might not totally get it, he may already know the meaning and started to use it. The funniest word i heard from him is he yelled Oh my god! My mum also said she once heard him crying OMG when the  taxi driver suddenly stopped the car and Lawrence almost bumped his head. Hope I can recover soon and the trip to Singapore will be fine.