Well, now you mention it........ It is written in capitals and JB writes in capitals 
sorry roch... couldn't help it. 
I know why jb writes in capitals thats explainable, has anyone tried carving in in lowercase italics , not easy is it, like the hundreds of school desks in the 70s recieving the same treatment it may be nothing more than statement italics , kilroy was ere era by no means any referral to any possible medical condition,carving into wood implies you know what wood is, carving into your forearm tells me you have a problem.