"I have a girlfriend."

I went to the gym yesterday and after I picked up the kids, Luca said in the car "Mommy, I have a girlfriend.  Her name is Sophia, but it's not Sam's Sophia (my friend Sam has a daughter named Sofia so he was just clarifying).  She wore a purple dress with a white tutu."  I asked him "What did you guys talk about?"  He said "A bunch of stuff, I don't remember."  Then I told him to tell Corey and he asked how old she was and he said 6.  He sure does like girls!  He's so funny!