He wore the same green sweater during the cooler months of San Diego ALL THE TIME!!! I used to say that if he would turn into Oscar the Grouch from Sesame Street when the sweater was all tethered from overuse.  He didn't care and he would just say, "Good!" or asked me, "Who is Oscar?"  A bunch of us from our San Diego Kendo Bu went to watch a movie called Pirates of the Caribbean with Imre in 2003 when the first of the this film series came out.  He did NOT like the movie or was just OK because he said they were all grouchy and not very funny.  I hope he is still wearing that green sweater and has not turned into the Grouch!