Yes, indeed. I am not sure about hesitation, but plenty of repetition and masses of deviation - but isn't that what makes Just a Minute enjoyable?
At the risk of giving Leggy a further chance to press his buzzer, can I remind you that I spent the academic year 67-68 in digs on Mornington Crescent, albeit the Manchester version.
Now you are confusing "Just A Minute" with "I'm Sorry I Haven't A Clue" !!