What is good is knowing when it is the right time for you and your family to make the changes. There isn't anything that magically counts down the years you just have to know. Good luck with what you are choosing to do next. I'm sure your children are looking forward to a summer with just mom too. PS let us Ottawa people know if you plan to have a daycare garage sale please. The downside to spending too many years in the business is that you have to replace stuff often.