Old and In the Way

Today was just a day about feeling old. From seeing Freshman who look like little kids, to being the oldest person in my group of five in my Contemporary Black Politics class, to the first meeting of my Senior Capstone, to having graduation discussions it just made me wonder where the last 4 years of my life went. My last Co-Op felt like it lasted a week. Is this what life is all about? Time speeding up as your life goes on? Where does it all go?