I have been warned that by putting your child in school you are giving a free license to the following years to fly by. I have a suspicious feeling that this has already occurred considering that all of a sudden it is time for Sebastian to start Prep. 

Follow Up:
Sebastian is loving his new classroom and teacher and is happily heading off to school each day. However it was the second day of week two when Sebastian asked me '
How many days this week Mum?'. For a little boy who is used to a 5 day/fortnight Kindy program it was a little bit of a shock to hear that the answer was the whole five days.
'That's a lot, I don't think I need to go that many'.Welcome to the real world Sebastian.