Breezy. U must post the picture…would be great to see if J looked bemused or not by your (not at all deranged) presence !!!
I think your spot on.. J probably doesn’t get the popularity/legend/importance thing. He sees people in awe of him with open mouths staring, so he does the same thing back…it may be an in-joke from J that we didnt get ….until now !!. Kracked it !
Also, who else would have setup their gear on stage from a rucksack (which also contained his clothes)..no-one.. ? weird, but somehow utterly brilliant.