Why is it that 3 + 3 + 1 = 7, but 3 hours sleep + 3 hours sleep + 1 hour sleep is not equal to 7 hours sleep in a row!
It does not matter which way you go…
Why is it that 3 + 3 + 1 = 7, but 3 hours sleep + 3 hours sleep + 1 hour sleep is not equal to 7 hours sleep in a row!
Going Which Way 