I have create a second calendar to store all of my co-workers vacation time. This way, I can see who's in/out of the office or I can hide the vacation schedule so it doesn't clutter my own personal calendar.

When our secretary receives vacation requests, she creates an events and sends it to everyone. When I receive and accept the event, it automatically goes to my default calendar. I can go in and drag the event in another calendar, but that's an extra step. Plus, this only creates a copy of the event and warns me that I will not receive updates on the event.

Is there a way for me to choose which calendar each event gets assigned to as I accept the invites?