Yeah, he knows that "come here" means I want him to come to me, or he wants me to come to him; he knows that "say good night Mike" means he gets to go to sleep; that you say "Hello" when the phone rings;
"Is it good" is how he asks me to share some of my food with him; "Give me a kiss" is the one that he misuses the most often, sometimes he really wants a kiss, but usually he just uses it to say he wants
something, and it's up to me to figure out what.