IWO - ahh, the famous Michael Wennink...check out 'Learning to Fly' for the credit to Michael and to listen to some genuine ATC from Grant Dempster. Of course, it was Michael who 'did' the flying as Mr Spencer in 'Some Mothers...'
I, whilst working for the above Michael, flew with David, Nick and their families - and they were always kind and friendly. David and I did did our Citation ratings together...David took me up in his Harvard one sunny afternoon in France.
Some of the best fun I could have had in my formative flying days.