I can only say that I had a lot of fun working with you .
But most of all I would like to thank YOU. You did a very good job. You were always there for me, patiently answered 1,000 questions with professionalism and humor.
Thank you also for the often very short-term matters and your on-site support.
Without you, many things would not have been possible
You truly contributed to making this event unforgettable.