It was in the days of 21 Jump Street (1987? 88?) and Johnny came to Melbourne as part of an Australian press tour. He appeared on a rather tragic tv show (australian institution) called “Hey Hey it’s Saturday”. I waited outside the channel 10 studios with a bunch of school friends and he came out to meet us and sign autographs. He was very gracious even though we were rather overly enthusiastic and probably very annoying. Unfortunately I have no idea where I have the autograph.