So I saw as shirt for 97 dollars. I was short on cash so I borrowed money from my parents. 50 dollars from my Mom, and 50 from my dad. I go and buy the shirt and have 3 dollars left over. So I give 1 dollar to my mom, 1 dollar to my dad and keep 1 dollar for my self.
So I owe my Mom 49 dollars, my Dad 49 dollars and I have my 1 dollar.
WHERE IS MY DOLLAR?