There are 24 hours in a day. The bulk of my day is either spent sleeping or in an office working. 1/3rds of a typical weekday is spent doing one of those two things. That leaves 8 hours for everything else.
Everything else includes hanging with the family, eating, reading the newspaper, surfing the web, playing on the Wii, watching movies or Leaf games or whatever, showering, running, and everything else.
It's amazing I get as much done as we do. Here's a typical weekday as a lovely pie chart.