Braden has a girlfriend??

Braden had been playing outside in his sandbox today. After a while he came wandering in with a little pink necklace in his hand (which I assume was Olivia's), but he found me in the kitchen and said, "Mom, my girlfriend left her necklace in my sandbox." Wondering if he was thinking of a particular girl that we know, I asked him what his girlfriend's name was. He said, "Harley!" I have no idea who Harley is...and I'm assuming he made it up, but I did ask if she drove a motorcycle...LOL! Anyway...he told me later that he hid the necklace in his underwear drawer so his girlfriend wouldn't find it...to play a trick on her!