Sorry if this has been covered elsewhere.
I am of an age where I think every sketch needs a punch line, but does it?
I remember Spike Milligan just staring into the camera at the end of sketches and I think 'Smack the Pony" would sometimes put the best line in the middle of a sketch and allow it to tail off (or is that just my memory tailing off?).
When looking at work posted in 'critique' I often have to stop myself posting repeatedly 'needs a stronger ending', and yet when I think back to my favourite sketches the most memorable lines are often in the body of the piece.
Any thoughts?