There is a weird thing that happens where you want to acquire items occupy your spare time. Then you spend that time doing something else.

Here is the story:

You think about the new set and how awesome it will fit in you growing collection. How you are going to position it and adjust it to your current theme to house it. How many bags are inside, can I build it in a day, or a whole weekend? You adjust your spending habits to save up some money for it. You get to the store early to the get it. You feel the pride knowing you have it. You show it off to your family so they can feel the weight of it. Then you stack it on the rest of them. Feel a little guilty that you have not built the previous sets. Think that when you have spare time you will definitely build all of these sets, but for sure this one. This is the first one you are going to build. And go hang out with the family, mow the lawn, take your kid to the park, make dinner or dishes, go to work, and starting thinking about the next new set and how awesome it will fit in your growing collection