Have you ever noticed that people tend to invest a disproportionate amount of money in items that consume the most amount of time in their lives? For example, we spend a third of our life asleep yet I know several people that paid a hundred bucks or less on a mattress they?ve owned for more than a decade.

Or how about those whose jobs require them to use a computer for eight hours or more each day yet they type away on a clunky old keyboard with sticking keys that probably requires a PS/2 connection.