He Better Sleep In Study Room

My hubby working hard on submits a proposal for a project. He is busy on calculating the budget for the project. He is working in the study room every second and he almost stick in the study room already. He does not care about is it the daytime or night day. The 5 feet table seems no longer enough for him to put all the project related documents. I think he better buy a table big like those conference tables. Else, I do not think the place able to fit all the documents and file he need to use for calculation of the project.