Well, according to the roofing specialists of Smartway, Calvin="the cheese" and josh=Scottie. I don't know why, or how they got their nicknames, but it is really cute when Calvin and Kenzie's girls call josh scottie. And as for who Alfonso is...(I just made up the name and have no idea what his real name is) some mexican guy that helped dad with the driveway. On a side note: Jaylie and I am going to Utah to visit family and am so excited!! It will be crazy busy trying to fit in visits to everyone so I apologize ahead of time if I miss someone, we'll be back.