The math is actually a bit worse than that...
Yearly income = (6000+1500)*12 = 90000 Assuming net because they described them as paychecks.
Debt = 50,000
Assests not including savings from income = 8000 refund, 3000 car, 1000 watch = 12,000
Meaning they payed off 38,000 and spent 52,000.
That puts them at ~42% of net saved, worse for their gross.
The savings rate in and of itself isn't too bad, but two people living with parents spending 52,000?