There abruptly appears a beautiful woman in beautiful clothes who looks extremely annoyed.
She looks around at her surroundings, and sighs.
"I'm a very irregular student, I don't expect instantaneous adaptation to my needs."
"Can you be more specific? Several times now I have mistargeted what turned out to be the intended aim of the exercise."
"Okay."
And when the rock is up she asks. The universe ought to know and it's been so cooperative, and her tutor says it should be doable, so surely it will be no trouble.
"It's Effort but I struggle to describe how much or what it's doing in words."