In the spirit of the whale which improbably appeared when the space ship, Heart Of Gold,I don't know what torque ratios are, but maybe that's what she was thinking about when she took the car home and smashed it into a tree.
Although I feel like maybe I was being presumptuous and unfair to her in assuming the trees around her house remain stationery. Maybe they don't. Maybe torque ratios are what she used to figure out how to avoid the moving trees, and it just didn't work this time. Maybe she can complain about Excel coming up with wrong formulas, too.
engaged its Infinite Improbability Drive, I imagine her thoughts leading up to the accident......
"Spread sheets...."
"Torque ratios....."
"Oooo...what's this button for?"
"<singing> .....muskrat looOOOoooOOooove..."
"Hey, bit leafy thing coming at me!"