Five hours is enough time to watch a New York Mets game. It is enough time to listen to the Spice Girls’ “Spice” album (40 minutes), Paul Simon’s “Paul Simon” album (42 minutes) and Gustav Mahler’s Symphony No. 3 (his longest). It is enough time to roast a chicken, text your friends that you’ve roasted a chicken and prepare for an impromptu dinner party. Or you could spend it checking your email.