Her nigger tier father put her on a donut tire. Never put a donut tire on the vehicle of someone you love. They are basically all under inflated because no one maintains them and they are significantly harder to maintain control on for average and below average drivers.
He should have called in to work and waited for a tow truck to arrive and gotten the car home with her safely.
Most people also don't know that donut's have speed ratings and they are LOW. They are intended to be "good enough" to limp you (at slow speed) back home or to a tire shop. Not to be driven on at speed (The amount of people I have seen on the interstate with a donut would shock you.. Or maybe not).
If you can, always have a full-sized spare and check it regularly.
I carry a compressor and a plug kit in the vehicles that don't have room for a full size spare. All vehicles have a compressor just in case though.
Yep, a basic road safety kit with blankets, reflectors, etc... as well.