There are people who travel around the world, its their passion and there are people who travel around the world while brushing their teeth. What they walk in rest of the day is equal to what they walk only during brushing their teeth. If they are left free they will complete one revolution around the sun brushing their teeth. During brushing their teeth they can forget brushing, but can't forget walking. Some people loose weight while going to gym, some while joining Aerobics, and some while brushing their teeth. With walking and brushing they take more time also. You are waiting outside the bathroom, they are walking inside brushing their teeth and you are walking outside controlling the pressure.
