Drew in Third Person

Drew will be two in less than a month, and his personality has really evolved with his increased vocabulary. I have noticed however, that he talks in third person. Yes, he calls himself "Drew" not "I" or "me." So most of his sentences start with "Drew" followed by an action, i.e. "Drew waiting, Drew calling, Drew helping . . . " In an attempt at humor the other day, my brother asked Drew if he was "looking for trouble." I'm sure Drew had no clue, but he came & got my hand & went to look for the elusive "trouble." We looked under desks, behind doors, inside cabinets until he finally gave up & told me "trouble hiding." Anything that Drew can't locate is usually "hiding." Sometimes I'm not quite sure what he's saying. I used to be able to fake it with a "really" response. Now he will persist until he knows I get it. He was telling me something the other day that I couldn't understand, but he was relentless. Finally, I got it . . . he was asking for raisins & wasn't giving up until I understood & provided them. He is always interesting, always fun!