Driving aimlessly around Wichita, forcing himself to avoid driving past the university where Abi was staying, Xavier heard the ring tone and quickly pulled over into a safe spot to answer.  The number was unfamiliar, he felt a quick surge of his heart beat, a bit of butterflies in his stomach, and a pronounced sense of arousal.  It almost had to be Robin, he didn't even bother to chide himself about having some sort of school boy infatuation at his age.  "Chief Rollins" he answered, just in case it was actual police business.  He heard the now increasingly familiar voice of Robin telling him they were outside the mall.  If nothing else, it seemed to discount this trip was about seeing Abi, perhaps it had been a simple shopping trip all along.  Now Xavier probably should have come up with some excuse for why he was here and make Robin wait at least a bit, but he was too eager.  "I'm on my way."  He said simply, his mind not really wired for making quick excuses and he doubted it would be transparent anyway.  Robin might be very much unknown to him, hell apparently his wife was unknown to him as well, but he at least knew they were both smart.  He wasn't likely to fool them so there was no sense trying.<br/><br/>It wasn't long before his pickup pulled back into the lot and found Robin with her shopping bag.  "That was quick."  He noted without any real attitude one way or the other.  "It's still a bit early for lunch, anything else you want to see in Wichita before we head back?"  He asked, not opposed to spending a bit of time with the young tomboy who had entered his and Abi's life like a cyclone.  He couldn't risk taking them to lunch in Sedgwick, it was way too small a town and tongues would be wagging in no time.<br/><br/>Before he headed out though to whatever their next destination might be, he took a deep breath and confessed a bit.  "I'm sure you know it was a coincidence I found you at the bus stop.  I've just been going out of my mind at the idea of losing Abigail and I know it sounds crazy but I thought maybe you two were having an affair.  I can see now I'm just being paranoid."  He offered then put the truck in gear and started on their way.