Real life returning Batman boomerang

Robin: Holy smokes Batman! That's better than the piece of crap that you call a crime fighting tool! Batman : Well Robin, mine was designed in the 60s, and we didn't have all the techno wizz bang that the youth of today have. Robin: True that is Batman, looks like you better design a new one then. Batman: Quick Robin, to the Batcave before the LiveLeakers come out and take a liking to you in your tights.