Users Goals:

Student's calendar:

1. I have Linear Algebra I lectures on Thursdays and I want to put them in my calendar for the whole semester.
2. I usually wake up late in the morning so I don't usually need to see my what's in my calendar before 10 am.
3. I want to put Data Structures lectures, which are on Thursdays at the same time as Linear Algebra I lectures, in my calendar. 
4. I notice that there is something in my calendar next Tuesday early in the morning and I'd like to see quickly what it is.
5. My friend has found a new job and we want to go out and celebrate it so I need to see next three weeks in my calendar including weekends.
6. My cousin has a birthday in two months. I wonder if I have put that in my calendar already.
7. Next weeks User Interfaces lecture has been cancelled and I need to remove it from my calendar.
8. This weeks User Interfaces lecture will last an hour longer because next weeks lecture was cancelled and I need to change it in my calendar.
9. My friend got married one month ago and I want to put the wedding day in my calendar so I will remember to congratulate her next year.
10. We have been talking about going on a cruise with friends and I need to see if there are any weekends free during next couple of months.
11. Meeting with the seminar group on Thursday is very important and I want it to be seen in my schedule.
12. There is usually lots of action on Thursdays so I'd like it if there was more room for my markings on that day.
13. I want to see three Wednesdays, which are not on sequential weeks because a meeting must be scheduled on one of them.