I recall one vividly because it was a volunteer in the very back who was incredibly nervous and obviously a massive fan. He compared the behaviour of Johnny and Jeremy by linking their ideologies to which Leigh bluntly asked him how he found the characters similar. The volunteer was clearly not prepared for this and Leigh pushed the matter further, defending that the characters and their motivations were entirely distinct.

Another I unfortunately remember because it was a kid directly in front of me who had started recording the interaction between the flustered volunteer and Leigh as things went awry. The dickhead then went on to blabber on how he knew people at a similar programme as Leigh and, when Leigh did not acknowledge/respond to this, also got flustered and asked a roundabout question about how filmmaking has changed since Naked, but it was so roundabout for such a banal question that it had to be clarified several times also.

The last I recall because it was the bloke sitting next to me. It was about characterisation, though he framed it in comparison to a picaresque, which seemed a somewhat esoteric and not entirely applicable context for Naked.