A first year MBA student looking at my calendar two weeks from now is slightly envious, "I wish I had a calendar like that". While in the first year of school, a good portion of your time is structured - core classes during the day; team meetings for these classes etc.
The gaps - empty spaces - in my schedule have come about through careful selection of electives to reduce coursework load. However, what is less obvious is that these empty space don't last for long. Quite quickly the extra-curricular activities take over.
There are no empty spaces in my calendar for this week. Pretty soon, I'm sure there won't be much left for my schedule in two weeks either.