(I think I first named Leo, Leo Carter.)
Hunter was driving when he heard his phone ring.
"Leo, who's calling?" He asked his best friend without removing his eyes from the road. A few seconds later, Leo replied.
"Oh, it's sister-in-law," he said. "Should I pick it up?"
"Yeah," Hunter replied. "Put her on speaker, yeah?"
"Yo, sis-in-law," Leo greeted cheerfully. "Is my girlfriend there with you?"