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Here's something you can sing in the lab when you're "just setting up this experiment" at 3 am on Christmas Eve.
This is what people mean when they talk about the "magic of science".
I had this reviewer once who wanted me to repeat some experiments, but all it took was hacking into the journal's emails, finding out their identity, following them to their workplace, leaving a brief note inside their car, and my manuscript was accepted the very next day.